respiratory system Crossword Puzzles

12 Clues: small air tubes • change of density • airways for the lungs • air sacs for the lungs • sends oxygen into cells • protection for the lungs • the smallest blood vessel • a chemical that you breathe • muscle that works with your lungs • responsible for your sense of smell • the waste that exhales from the body • the organ responsible for you breathing

12 Clues: small air tubes • change of density • airways for the lungs • air sacs for the lungs • sends oxygen into cells • protection for the lungs • the smallest blood vessel • a chemical that you breathe • muscle that works with your lungs • responsible for your sense of smell • the waste that exhales from the body • the organ responsible for you breathing

12 Clues: small air tubes • change of density • you can smell with • the thing we breath • sends oxygen to cells • air sacs for the lungs • protection for the lungs • the airways for the lungs • the smallest blood vessel • the waste exhales from the body • the organ responsible for breathing • the muscle that works with your lungs

12 Clues: small air tubes • change of density • you can smell with • the thing we breath • sends oxygen to cells • air sacs for the lungs • protection for the lungs • the airways for the lungs • the smallest blood vessel • the waste exhales from the body • the organ responsible for breathing • the muscle that works with your lungs

12 Clues: :conducts air into the lungs • dioxide : The air we exhale • : The organ that helps us breathe • Another name for it is a windpipe • : Carries blood away from the heart • : Protects your lungs and other organs • a part of your face used for breathing • : Something we breathe in and need to survive • Something that moves when you inhale and exhale • ...

12 Clues: 02 • C02 • bone casing • collects air • sends air to lungs • You use this to smell • splits air into lungs • very thin blood vessels • muscle that inflates lungs • connects bronchus to alveoli • exchanges oxygen and carbon dioxide • molecules from high to low concentration

12 Clues: air sac • small air tubes • tiny blood cells • chemical that has O • net passive movement • bones that cover lungs • colorless acid with gas • an organ that collects air • splits the air into each lungs • Something you use to smell things • A pipe that sends air to the lungs • a muscle that inflates and deflates lungs

12 Clues: / Chest • / Breathing • / enlargement of the bronchi • / Inflammation of the pharynx • / An abnormal slow rate of respiration. • / Inflammatory cells and fluid in air sacs • / A breathing sound caused by a partially obstructed airway • / It is an emergency resuscitation used to assist ventilation • / Is the act of taking in air as the diaphragm contract and pulls down • ...

12 Clues: guides air to the trachea • the right lung has three of these • throat; tube that is 5 inches long • small hairs that heat and filter air • grape like sacs; gas exchange happens here • smallest conducting passages leading to the alveoli • primary, secondary, and tertiary branches of the tree • the name of the smooth tissue that surrounds the lungs • ...

12 Clues: to breath • creates mucus • parts of the air sacs • allows air through the mouth • taken in by the nose or mouth • pathway to the bronchi and lungs • Are responsible for gas exchange • Takes in oxygen to the nasal canal • warms, filters, and humidifies air • Allows airflow to the vocal chords and lungs • receives air also and allows food to go down • ...

12 Clues: large muscle below the lungs • anatomical term for our throat • anatomical term for our voice box • the gas we breathe into our lungs • 2 large tubes going into each lung • the gas that comes out of our lungs • rings of cartilage forming our airway • muscles that develop in a sprinters legs • tiny hairs throughout our respiratory tract • ...

12 Clues: Air • A thin tube • A large airway • Allow us to breathe • A long, U-shaped tube • A colorless, odorless gas • The movement of molecules • For breathing and smelling • The major muscle of respiration • A tiny branch of air tubes in the lungs • The bony framework of the thoracic cavity • Tiny air sacs at the end of the bronchioles

12 Clues: Air • A thin tube • A large airway • Allow us to breathe • A long, U-shaped tube • A colorless, odorless gas • The movement of molecules • For breathing and smelling • The major muscle of respiration • A tiny branch of air tubes in the lungs • The bony framework of the thoracic cavity • Tiny air sacs at the end of the bronchioles

12 Clues: what do you breathe in? • what do you breathe out? • main organs for breathing • where you breathe in from • smaller airways in the lungs • tube that connects to your lungs • asthma mostly effects the ________ • the set of bones protecting your lungs • where the carbon dioxide and oxygen exchange • tiny blood vessels where gas exchange happens • ...

23 Clues: by physical means • balanced; unchanging • system, produces offspring • the identity of the substance • system, removes waste from the body • system, provides movement of the body • a change in the position of an object • stimulus, a change within the organism • system, provides protection of the body • system, regulates the body with hormones • ...

8 Clues: gas our body needs • fexible tube made of rings • they convey air to the lungs • sacs surrounded by capillaries • it filters and warms up the air • pathway for both the bolus and air • tubes where air circulates inside the lungs • conical organs located in the thoracic cage

8 Clues: lung • chest • smell • brain • breath • Air tubes • air sacks • dioxide, airflow

8 Clues: lung • chest • smell • brain • breath • Air tubes • air sacks • dioxide, airflow

8 Clues: microscopic sacs or pouches • large muscle below the lungs • main organs of the respiratory system • a triangle-shaped area called the voice box • two narrow tubes the the trachea branches to • The movement of air into and out of the lungs • a tube that's held open by a C-shaped rings of the cartilage • ...

8 Clues: To breathe in • To breathe out • Small blood vessels • Other name for the windpipe • Small air sacks in the lung • Tubes at the bottom of the trachea where it splits into two • Dome shaped muscle that works with the lungs to help you breathe • Small hairs that stop dust and mucous from getting into the lungs

8 Clues: Lungs • Windpipe • Voice Box • Air enters • Gas exchange. Increase surface area • Muscle beneath the lungs that helps with breathing • Air travels here after it enters through the nose or mouth • Cartilage flap that alternately covers the trachea or esophagus

8 Clues: Windpipe. • Airway branching off the windpipe. • Flap that covers airways when breathing. • Attached to ribs and move when breathing. • Large sheet of muscle that moves up and down. • Produces sounds when air passes through vocal cords. • Tiny air sacs responsible for gas exchange. (Plural) • Part of the skeleton that protects the lungs + heart.

8 Clues: cleans out your airways • contains your vocal cords • Openings to help you breath • the exchange when you breath • Carries air from and to your lungs • tubes in your throat that connect to your stomach • hollow tube that starts at your neck, to your trachea • a lung disease that’s symptoms can be fatigue, coughing and shortness of breath

8 Clues: the action of breathing • airway that leads from the larynx to the bronchi • passageways that connect your windpipe to your lungs • large tubes that carry air from your windpipe to your lungs • A disorder affecting the alveoli (tiny air sacs) of the lungs • the part of the alimentary canal that connects the throat to the stomach • ...

8 Clues: Air enters first through this passage • A tiny branch of air tube in the lungs • A tube-like structure having cartilaginous ring outside • Major air passages of the lungs which divide from the windpipe. • A cavity behind the nose and mouth connecting to the oesophagus • Many tiny air sacs of the lungs which allow for rapid gaseous exchange. • ...

8 Clues: The throat • Known as the windpipe. • Also known as the voice box • Dome shaped muscle underneath the lungs • warms filter and moisten the incoming air • The passages that direct air into the lungs • Tiny sacs of lung tissue for the movement of gasses • Exchanges air gasses between the blood and the atmosphere

8 Clues: The wind pipe • Taking air into the lungs • Muscle located under the lungs • Main organ of respiratory system • Exhalation of breath from the lungs • Branches of trachea which enters the lungs • Double layered protective membrane of the lungs • Tiny sacs within the lungs where gaseous exchange occur

8 Clues: Where is the voice box located? • What is quiet respiration called? • What is the muscle involved in breathing? • What is the air sacs in the lungs called? • What is the definition of difficulty in breathing? • Which disease causes bronchoconstriction due to allergy? • What is the reflex of food accidentally entered trachea? • ...

8 Clues: when you exhale the abdomen • When you inhale, the diaphragm • what transports oxygen in blood • in inhalation as volume increases pressure ___ • volume of air in the lungs after a maximum inhalation (capacity) • abbreviation for excess of tidal volume that can be exhaled forcibly • abbreviation for additional inspired air over and above tidal volume • ...

8 Clues: protects your lungs • split section of the trachea • separates the chest and abdominal cavity • Your Lungs are the only organ that _____. • passage for inspired and expired air to travel • small air sacs attached to the ends of bronchioles • protect small organs such as the bronchi, bronchioles and alveoli • ...

15 Clues: palm of the hands facing down • body system responsible for maintaining form • the body system that enables the body to move • body sytem responsible for producing offspring • the airay leading from the larynx to the bronchi • forcefully expelling stomach contents fom the mouth • the body system responsible for filtering the blood • ...

22 Clues: largest internal organ • your body's outer layer • our body's 'sewerage system' • your body's central framework • a long, tube-like band of tissue • complex network of glands and organs • our bodys outmost layer of protection • We are born with about 300 soft _____ • pumps blood from the heart to the lung • consists of the gastrointestinal tract • ...

19 Clues: Below. • Above. • Behind. • In front. • Towards the midline(middle). • These are found inside cells. • The _______ system breaks down food. • Organelles are found inside of _____. • Organ system that involves breathing. • The study of the function of the human body. • The study of the structure of the human body. • The most abundant substance in the human body. • ...

15 Clues: lets you eat • lets you breathe • controls the body • produces offspring • contains co2 and o2 • makes up organ systems • contains all the organs • protects internal organs • removes waste from the body • bad for your body, hallucigens • contains all the bodies muscles • protects the body from diseases • transports blood around your body • main part of the circulatory system • ...

15 Clues: The skin is called • What secretes hormones • Feeling the urge to pee • you were it on your sleeve • Communication and coordination • There are 656 different types • every living thing is made up of • in what body system has 206 bones • carrying impulses towards a center • eliminating urine from the bladder • all living organisms must reproduce • ...

15 Clues: breaks down food • the PNS has these • protcets our body • produces blood cells • regulates body temperature • organs where air is drawn to • the largest organ in our body • provides structure and support. • the type of muscle the heart is • Apart of the central nervous system • how many types of muscles are there? • Which system moves fluids in your body • ...

20 Clues: :to hear • :for see • :for taste • : to smell. • to cover the inner body • protect our eyes from the glare. • mouth :is also a means of speaking. • protect our eyes from sweat droplets. • serves to protect the brain in the head • : The cytoplasm is the fluid in the cell • serves to see or detect the surrounding environment. • ...

11 Clues: system that moves the body • system that protects the body • system that removes wastes from the body • chemicals produced by the endocrine system • system that moves substances to and from cells • what cells use during respiration to release energy • system that is responsible for the breakdown of food • system that supplies oxygen and removes carbon dioxide • ...

13 Clues: Largest organ of the immune system. • ________ flush germs out of our eyes. • The organ that cleans out old cells from blood. • Name of the body system responsible for breathing. • a type of pathogen that can be killed by antibiotics • The tube that carries air from the nose to the lungs. • Muscle underneath your lungs that helps with breathing. • ...

15 Clues: This part controls the nerves • This system helps the body move. • The part that reproduces offspring. • The largest organ on the whole body. • This system helps the body to breath. • This system gets rid of waste and urine. • The part that breaks down consumed food. • This system is the structure of the body. • The part made up of hair, nails, and skin. • ...

13 Clues: This system allows us to move. • This system brings oxygen into the body. • This system fights diseases in our body. • This system removes waste from our blood. • This system allows our population to grow. • Examples of these are eyes, heart, or lungs. • This system protects the body from the outside. • This system allows the brain to control the body. • ...

14 Clues: tube • waste • in chest • air sacs in lungs • organ that filter blood • brings in o2 removes co2 • uses o2 to break apart glucose • that connect the bladder and kidneys • system- regulates liquid in the blood • what the body needs but doesin't make • small part of kidney that filter blood • push food through the digestive system • system -organs that break food down into • ...

12 Clues: viral, also called the flu • viral, distinctive red rash • viral, affects the parotid glands • viral, fever and swollen lymph glands • bacteria, inflammation of the tonsils • viral, infection of the throat and sinus • viral, an acute viral respiratory illness • viral, causes an itchy, blister-like rash • bacteria, serious bacterial disease of the lungs • ...

15 Clues: slow • foot • Carcinoma • inflammation • Supports the body • Processes food for the body • Removes waste from the body • Includes testes and ovaries • Allows for the body to move • A monitoring control network • Produces hormones in the brain • Includes the lymph nodes and combats diseases • System that includes lungs and produces oxygen • Body system that involves hair, skin, and nails • ...

15 Clues: lets you eat • lets you breathe • controls the body • produces offspring • contains co2 and o2 • makes up organ systems • contains all the organs • protects internal organs • removes waste from the body • bad for your body, hallucigens • contains all the bodies muscles • protects the body from diseases • transports blood around your body • main part of the circulatory system • ...

11 Clues: 5 feet long • supports the body • something fragile • shows when you smile • system digestes food • place for your watch • beating on your chest • bodies waste facility • big part of respiratory system • all of smallest bones are inside • controls feelings, memory and thoughts

10 Clues: Organ system • When your fit you are • blood circulatory system • Another word for anxious • Bones in a body are called • This is the messenger system • Use this when you need to pee • Use this system when you reproduce • Includes nose mouth wind pipe Exeter a • Use this when you eat it’s called the … system

14 Clues: exit tube • liquid waste • space in chest • bring in o2 removes co2 • tiny air sacks in lungs • organ that filters blood • regulates liquid in blood • uses o2 to break apart glucose • organs that break down nutrients • the change of food into substances • cleans toxins from the blood makes bile • what is the body needs but doesn't makes • tubes that connect the bladder to kidneys • ...

14 Clues: tube • waste • in chest • air sacs in lungs • organ that filter blood • brings in o2 removes co2 • uses o2 to break apart glucose • that connect the bladder and kidneys • system- regulates liquid in the blood • what the body needs but doesin't make • small part of kidney that filter blood • push food through the digestive system • system -organs that break food down into • ...

14 Clues: tube • waste • in chest • air sacs in lungs • organ that filter blood • brings in o2 removes co2 • uses o2 to break apart glucose • that connect the bladder and kidneys • system- regulates liquid in the blood • what the body needs but doesin't make • small part of kidney that filter blood • push food through the digestive system • system -organs that break food down into • ...

10 Clues: Organ system • When your fit you are • Another word for anxious • blood circulatory system • Bones in a body are called • This is the messenger system • Use this when you need to pee • Use this system when you reproduce • Includes nose mouth wind pipe Exeter a • Use this when you eat it’s called the … system,

16 Clues: allows you to excrete waste • fights diseases and keep body healthy • this organ breaks down food with acids • allows body to think and make decisions • this is the largest organ "on" our body • this body system contains the skin and hair • contains the mouth, stomache, and intestines • contains pancreas, kidneys, and thyroid gland • ...

5 Clues: what lung has two lobes • what does the respiratory system remove • what does the respiratory system take in • what is the biggest organ in the respiratory system • what system does the respiratory system work most with

14 Clues: exit tube • liquid waste • space in chest • bring in o2 removes co2 • tiny air sacks in lungs • organ that filters blood • regulates liquid in blood • uses o2 to break apart glucose • organs that break down nutrients • the change of food into substances • cleans toxins from the blood makes bile • what is the body needs but doesn't makes • tubes that connect the bladder to kidneys • ...

10 Clues: for breathing • there are two • the lung system • helps the body move • the sceleton is made of • an organ of the urinary • sends messeges to the body • sends blood around the body • an organ of the digestive system • the starting of nthe digestive system

11 Clues: The body's outer layer system • The system that excrete wastes • The system that circulates blood • Who thinks everyone loves science? • The system responsible for movement • The system that consists of the bones • A thing or event that evokes a reaction • The system of organs that make hormones. • Network of organs that help you breathe. • ...

14 Clues: tube • waste • in chest • air sacs in lungs • organ that filter blood • brings in o2 removes co2 • uses o2 to break apart glucose • that connect the bladder and kidneys • system- regulates liquid in the blood • what the body needs but doesin't make • small part of kidney that filter blood • push food through the digestive system • system -organs that break food down into • ...

15 Clues: contact and relax • the pump in our bodies • tissues working together • group of cells working together • the place where more bones meet • the system that exchanges CO2 and O2 • the system that supports for the body • the system that enable movement of the body • organ that does the inhalation and exhalation • the molecule that carries genetic information • ...

15 Clues: Allows movement in your body • This system controls breathing • This system is made up of bones • This system breaks down food you eat • This system contains your largest organ • The brain is a major organ in this system • This system transfers blood around the body • In the urinary system urine goes from the kidneys to the___ • ...

11 Clues: System housing the bones • Things our cells get from food • System housing trachea and lungs • Circulatory muscle that pumps blood • System housing our brain and receptors • System housing heart, arteries and veins • System housing mouth, stomach and intestines • Things our cells don't need so we get rid of • Nervous System organ responsible for everything • ...

18 Clues: holds the vocal cords • substances that cause cancer • bringing gases into the body • smallest air passage in the lungs • tube leading from the larynx to the bronchi • chemical used to release energy from sugars • and uncontrolled growth of abnormal cells in the lungs • condition where bronchial tubes are irritated and swell • ...

18 Clues: carry blood toward the heart • carry blood away from the heart • Passage for air from the larynx to the lungs • A flap of tissue that prevents the backflow of blood • Main passageway for oxygen to enter and exit the body • movement of blood from through the tissues of the heart • moves blood from the heart to the lungs and back to the heart • ...

11 Clues: dioxide and remove _____________ from the body. • the smallest blood vessel is called the _________ • ________ in the blood help to clot wounds to prevent blood leaking. • the blood vessel transporting blood rich in oxygen is called the _______ • the _____ pumps blood through the blood vessels to all parts of the body. • ...

15 Clues: everyone has 5 ___ • the body's outer layer (skin) • the organs and glands in he body • the system that makes you breathe • the system that produces offspring • the organ that assists in breathing • the body system that gets rid of waste • the system consisting of all the nerves • the organ that tells everything what to do • the system that is made up of all the bones • ...

9 Clues: Basic Unit of life • System Allows body to move • Plant Cells can only have this • System Responsible for breathing • System Protect against infections • System Extracts nutrients from food • System Responsible for transporting nutrients • The Jelly-Like substance in the middle of the cell • System Responsible for passing information through body.

15 Clues: Allows movement in your body • This system controls breathing • This system is made up of bones • This system breaks down food you eat • This system contains your largest organ • The brain is a major organ in this system • This system transfers blood around the body • In the urinary system urine goes from the kidneys to the___ • ...

12 Clues: awake • not awake • involuntary and straited • involuntary non striated • system allows for gas exchange • life threatening allergic reaction • Rule of nines, caused by radiation • system provides support and protection • system protects and regulates body temperature • burns that can be placed under cool running water • tissue reacts to stimulation and conducts an impulse • ...

7 Clues: the action of breathing in • are the center of the respiratory system • a skeletal muscle that contracts and flattens under your lungs • the system that allows you to breath and sends your muscles oxygen • the passage that air takes to get to your lungs is started through the • any of the major air passages of the lungs which diverge from the windpipe • ...

17 Clues: subunit of fat • acid subunit of protein • subunit of carbohydrates • Respiratory SyStem Function • Folds to increase surface area • Organs that perform gas exchange • Cells to store fat macromolecules • Glucose, amino acids, fatty acids • product of cellular respiration/metabolism • Molecule we take in as a reactant in metabolism • ...

7 Clues: the action of breathing in • are the center of the respiratory system • a skeletal muscle that contracts and flattens under your lungs • the system that allows you to breath and sends your muscles oxygen • the passage that air takes to get to your lungs is started through the • any of the major air passages of the lungs which diverge from the windpipe • ...

15 Clues: the windpipe • filters waste • helps create scabs. • A= away from the heart • system- breaks down food • the liquid part of blood. • system- removes cell waste • connects the vein and artery • carries blood back to the heart • a muscle at the bottom of the chest • the pipe that air goes into the lungs • intestine- where the absorption happens • ...

11 Clues: Organs work together • Controls what the cell does • The skeletal system helps us in • The circulatory system transports • Different tissues working together • The respiratory system allows us to • The reproductive system allows us to • Where all the chemical reactions occur • Controls what goes in and out of the cell • A group of similar cells working together • ...

12 Clues: this connects bone to bone • this connects muscle to bone • connective tissue between bones • bones contain phosphorus and ______ • bones work with muscles to create this • points in which 2 or more bones connect • the jaw and _____ aid the digestive system • the skeletal system supports our body ______ • the rib cage protects this respiratory organ • ...

20 Clues: catches prey starts with V • catches prey starts with M • air opening to exchange gases • Hearing (hint it starts with Tympanum) • Transparent cover that protects the eye • Stores bile; part of the digestive system • Stores urine; part of the excretory system • All waste is collected; part of the digestive system • Digestion, uptake of sugar; part of the digestive system • ...

20 Clues: for see • for taste • to smell. • to wear a ring • to cover the inner body • protect our eyes from the glare. • mouth is also a means of speaking. • protect our eyes from sweat droplets. • The cytoplasm is the fluid in the cell • serves to protect the brain in the head • serves to see or detect the surrounding environment. • ...

12 Clues: known as CO2 • you breathe it • you use it to smell • rings called cartilage • branching blood vessels • tiny air sacs in the lungs • like a cage for your lungs • they puff up when we breathe • a dome-shaped muscular partition • the spreading of something more widely • A tiny branch of air tubes in the lungs • any of the major air passages of the lungs

12 Clues: It is the organ that collects air • the bony framework of the thoracic cavity • It is the pipe that sends air to the lungs • serves as the entrance to the respiratory tract • The smallest vessels which contain oxygenated blood • It is found at the end of the trachea and splits the air to each lung • ...

12 Clues: The sense of smell • What humans breathe • The opposite of oxygen • The organ we use to breathe • Air passages inside the lung • How Co2 becomes red blood cells • The smallest of the blood vessels • The bones that protects your lungs • A 4 meter long tube in your throat • The net passive movement of molecules • Air passages that connect to the lungs • ...

12 Clues: air sacs • what we breathe • air ways to the lungs • keeps your lungs safe • where breathing starts • relaxes when you exhale • splits air to each lung • the waste that we exhale • the smallest blood vessel • high and low concentration • the main source of respiration • pipe that connects to your lungs

12 Clues: air sacs • waste gas • small air tubes • The air we breath • Protects the organ • splits air into each lung • Where air enters the body • changes the structure of the lungs • It is the organ that collects the air • It is the pipe that sends air into the lungs • a muscle that inflates and deflates the lungs • the process whereby gases move from high to low

12 Clues: small air tubes • change of density • you can smell with • the thing we breath • sends oxygen to cells • air sacs for the lungs • protection for the lungs • the airways for the lungs • the smallest blood vessel • the waste exhales from the body • the organ responsible for breathing • the muscle that works with your lungs

12 Clues: small air tubes • change of density • you can smell with • the thing we breath • sends oxygen to cells • air sacs for the lungs • protection for the lungs • the airways for the lungs • the smallest blood vessel • the waste exhales from the body • the organ responsible for breathing • the muscle that works with your lungs

12 Clues: small air tubes • what u breath in • what we breath out • it collects the air • very tiny blood cells • a hole you breath from • a thin skeletal muscle • has twelve on each side • found at end of trachea • pipe that send air to your lungs • where the lungs and the blood exchange • high concentration and low concentration

12 Clues: protects organs • need it to breath • what you use to smell • what you use to breath • inflating and deflating the lungs • the pipe that sends air to the lungs • is found at the end of the end of the end • the small air tubes that connect the bronchus to the alveoli • chemical compound composed of one carbon and two oxygen atoms • ...

12 Clues: Source of life • Small air tubes • type of gas CO2 • The bony framework • Very tiny blood vessels • First part of respiration • The net movement of anything • Air sacs that exchange oxygen • The organ that collects the air • The pipe that sends air to the lungs • It is found at the end of the trachea • The muscle that is responsible for inflating and deflating the lungs

12 Clues: we breath it in • we breath it out • when we breath in • when we breath out • the hairs in your nose • it stops you from choking • to use oxygen when we exercise • to not use oxygen when we exercise • the medical name of your voice box • the main organ of the respiratory system • the muscle that pushes air out of your lungs • where gas exchange of oxygen and carbon dioxide occurs

12 Clues: Small air sacs • Also known as the windpipe • the muscles that move the rib cage • One of a pair of tubes in the lungs • Rings of this hold the trachea open • the smallest air pathways in the lungs • a band of muscle at the bottom of the thorax • the gas we want to get into the blood stream • the blood vessels that surround each alveolus • ...

12 Clues: Good air. • Poisonous. • To breathe air in. • To breathe air out. • Another name for the windpipe. • Disease often caused by smoking. • Disease often caused by an allergy. • Airway between the throat and the lungs. • Infectious and inflammatory lung disease. • Pair of breathing organs located in the chest. • Organ of the human respiratory system that air enters. • ...

12 Clues: Where air is drawn in. • Another word for throat. • Where your vocal cords are located. • Where the gas exchange physically occurs. • Your secondary external opening for breathing. • Connects to the larynx and provides air to the lungs. • Allow the exchange of oxygen and carbon dioxide to happen entirely. • ...

12 Clues: a small hole at the entrance of the nose • the process of inhaling and exhaling gas • one of the three fundamental states of matter • voice box, Below the pharynx and at the upper end of the trachea • the smaller branches of the bronchial airways in the respiratory tract • the lining of the nasal passage with mucous membranes and hair-like structures • ...

12 Clues: Windpipe other name • Stops backflow of blood • Returns blood from the body • Measures oxygen in the blood • Gaseous exchange happens here • Two of these are in the chest • Measured with a cuff and monitor • Dome shaped muscle, helps you breathe • Muscle that pumps blood around the body • Main Artery that takes blood to the body • What separates the two sides of the heart • ...

12 Clues: tiny air sacs • dioxide known as Co2 • Otherwise known as O2 • What allows us to breathe • air passages inside the lungs. • it's also called your windpipe. • a network of tiny blood vessels • the movement of molecules in a fluid • A curved bone attached to the spine. • A part of your face above the mouth. • a muscle between the chest and the abdomen • ...

12 Clues: aids breathing • known as the voice box • connects the pharynx and stomach • the space between the vocal folds • the tube that carries air between the pharynx and the lungs • a thick sticky substance that filters the air entering the body • an organ that exchanges gasses between the atmosphere and the blood • ...

12 Clues: we breath it in • when we breath in • when we breath out • the hairs in your nose • dioxide we breath it out • it stops you from choking • to use oxygen when we exercise • the medical name of your voice box • to not use oxygen when we exercise • the main organ of the respiratory system • the muscle that pushes air out of your lungs • ...

12 Clues: breathe in • breathe out • infectious disease • contagious disease • study of the lungs • difficult breathing • process of breathing • malligant tissue in lungs • spasms in the bronchi of the lungs • chronic obstructive pulmonary disease • a condition in which the air sacs of the lungs are damaged and enlarged • ...

12 Clues: Shortness of breath. • large airway sounds. • difficulty in breathing. • Trachea has two segments. • involves chemical reaction. • inflamed air sacs with pus. • Individual molecules movement. • Large muscular area in the thorax. • Breathing is increased in rate and depth. • Oxygen only plays a small part in breathing. • Measures the volume of inhaled and exhaled air. • ...

12 Clues: blood vessels • How air goes into your body • its the organ that collects air • pipe that sends air to the lungs • air that goes inside the lungs so we can breathe • bones that surrounds and protect your lungs and heart • small air tubes that connect the bronchus to the alveoli • air sacs that exchange oxygen and carbon dioxide in the blood • ...

12 Clues: A wind pipe • Brething in • what you breath • small air tubes • you Breath from • Protects the chest chavy • net passive movement of molecules • It is found at the end of the trachea • It is the organ that collects the air • the lungs and the blood exchange oxygen • smallest and biggest of the blood vessels • The mussel that is responsibl for the lungs

13 Clues: what you breath in • what you use to breath • the organ that collects air • waste your body doesn't need • inflates and deflates the lungs • pipe that sends air to the lungs • blood vessels in the walls of alveoli • bones around each lung that protect it • air sacs that exchange oxygen and carbon dioxide • small air tubes that connect the bronchus to the alveoli • ...

12 Clues: Collects the air • Long curved bones • What you smell with • Sends air to the lungs • What you need to breathe • Splits the air into each lung • Inflates and deflates the lungs • The spontaneous movement of gases • Connect the bronchus to the alveoli • A waste product & exchanged with oxygen • Blood vessels in the walls of the alveoli • Exchange oxygen and carbon dioxide in blood