respiratory system Crossword Puzzles

20 Clues: carry oxygen through the bloodstream • most water reabsorption occurs in this organ • secretes bile to break down fats and complete digestion • large nutritional molecule that is derived from meat chicken or fish • the transfer of nutrients from the digestive system to your blood stream • make digestion possible by speeding up the chemical reactions in our body • ...

15 Clues: The area between the lungs. • The site of external respiration. • Filters air as it passes through the nasal passages. • This is a secondary function of the Respiratory System. • _________ cartilage rings keep the trachea from collapsing. • The common passageway for the Respiratory and Digestive Systems. • ...

21 Clues: ventral side • closer to the body • joint found in elbow • first line of defense • stable internal environment • carries high pressure blood • transports hormones and waste • system that allows locomotion • system that secretes hormones • system that produces blood cells • secretes bile to break down fats • system that moves materials around • system that removes carbon dioxide • ...

15 Clues: reduces surface tension • windpipe, tough, flexible tube • A large airway from the lung to the trachea (windpipe) • Each of the two lungs that are separated by deep fissures. • the throat, a chamber shared by the digestive respiratory systems. • The exchange that takes place within the lungs at air-fileld pockets • ...

15 Clues: reduces surface tension • windpipe, tough, flexible tube • A large airway from the lung to the trachea (windpipe) • Each of the two lungs that are separated by deep fissures. • the throat, a chamber shared by the digestive respiratory systems. • The exchange that takes place within the lungs at air-fileld pockets • ...

18 Clues: windpipe • breathing in • kidney stone • breathing out • stores the urine • organs that filter blood • contagious , airborne disease • bronchial passages become inflamed • tube leading from bladder to the outside • substance that is expelled from the lungs • air sacs in lungs are gradually destroyed • inability to control bowel/bladder function • ...

16 Clues: system for locomotion • control center of cell • cell lacking a nucleus • system for gas exchange • system releasing wastes • system containing bones • site of protein synthesis • cells containing a nucleus • releases energy for cell use • system transporting material • system which breaks down food • captures energy in photosynthesis • system secreting chemical hormones • ...

14 Clues: The organ that pumps blood. • The organ that brings in oxygen. • The kind of cell that carries oxygen. • The organ that breaks down food with acid. • The kind of cell that sends electrical signals. • The organ that absorbs nutrients into the blood. • The system that breaks down food to get nutrients. • The system that tells the other systems to function. • ...

30 Clues: support the body • means similar standing • works with skeletal system • who system breaks down food • who system transports oxygen • the urethra is one structure of the • helps pretect the body from disease • one fuction of the endocrine system • skin,hair and nails are examples of • where you can find the muscle tissue • one structure of the skeletal system • ...

20 Clues: the main tube that carries air to the lungs • blood vessels that bring blood to the cells • these send and receive messages from the brain • the muscle used to expand and contract the lungs • the main organ of the circulatory system that pumps blood • smaller branches of the respiratory system that carry air • ...

10 Clues: Main tubes where air runs. • System that carries oxygen. • Organ that pumps hemolymph. • System that carries hemolymph. • Only vessel in the circulatory system. • Place where the blood enters the heart. • Chamber in the body for blood to be spread. • Place where the air enters the respiratory system. • Little tubes that distribute oxygen to other tissues. • ...

11 Clues: tiny air sacs in the lungs • flap of tissues that covers the trachea • throat; passageway for air to the larynx • tube that connects the pharynx to the lungs • process in which air is forced out of the lungs • small tube that branches from the bronchi within the lungs • one of the two branches of the trachea that enters the lungs • ...

11 Clues: makes sounds • makes lung contract • breathing is controlled by • what is another name for trachea • what is another name for pharynx • what moisten cleans and warms the air • passage that direct air into the lungs • movement of air into and out of the lungs • what is one thing that respiration produce • what is the main organ of the respiratory system • ...

11 Clues: gaseous waste • brings in air • leads air to lungs • carries air to alveoli • holds air until transfers to alveoli • this muscle helps lungs inflate and deflate • makes sure dirt and dust do not enter lungs • body can not store this which is why we breathe • carries oxygen everywhere to the rest of the body • brings oxygen into blood and carbon dioxide out of the body • ...

11 Clues: breathing • voice box • inspiration and expiration • membrane that encloses each lung • allow air to be carried to both lungs • divides the nose into 2 hollow spaces • contain a rich network of blood capillaries • branches off into the esophagus and trachea • filter inhaled air to trap dust and pathogens • _____ cartilage is the largest layer of cartilage on the larynx • ...

11 Clues: pressure inside the lungs • air pressure outside the body • pressure inside the pleural cavity • amount leftover after max expiration • Law degree to which a gas dissolves in water • amount of air inhaled and exhaled with max effort • amount of air you breath during normal breathing cycle • Law stating that pressure and volume are inversely related • ...

11 Clues: ถุงลม • คอหอย • ขั้วปอด • การหายใจ • โพรงจมูก • ถุงลมย่อย • หลอดลมฝอย • คอหอยส่วนจมูก • ฝาปิดกล่องเสียง • การเเลกเปลี่ยนก๊าซ • ของเหลวในเยื่อหุ้มปอด

11 Clues: throat • a drug that thins mucous • the process of breathing in • the process of gas exchange • the process of breathing out • faster than normal breathing • slower than normal breathing • a drug that suppresses cough • temporary interruption of breathing • mucous coughed up from the respiratory tract • the process of air moving in and out of the lungs

11 Clues: Breathe in. • Breathe out. • What we breathe. • Large muscle that controls the lungs. • Tiny sacs where gas exchange takes place. • One of two places where air enters your body • scientific name for the windpipe or air tube. • A gas that you breathe out. It is a waste gas. • Two tubes that connect the trachea to the lungs. • ...

11 Clues: Windpipe • Tiny hairs • Let out air • Used for breathing • Vessels back to the • Lung with three lobes • Thick fluid in sinuses • Protects lungs and heart • Element of living things • Element necessary for respiration • Carries out oxygen to the rest of the body

11 Clues: Voice box. • Breathing engine. • Serves as a air passageway. • Pair of Organs in the chest. • Windpipe & base of our tongue. • Little barrier in your throat. • Two large tubes connected to the Trachea. • Temporary, can spread from one person to another. • Allows gases to pass across cell membranes and enter/exit the cells. • ...

11 Clues: The act of breathing in • The act of breathing out • Muscle that (7 down) rests on • Substance which our body removes • The part where gaseous exchange occurs • Substance which our body needs to function • The part that connects (1 down) to (7 down) • A warm and moist part where air enters and leaves • Part of the skeletal system that protects (7 down) • ...

11 Clues: what does your body need to survive? • What bones protect your lungs and heart? • What is the muscle that helps you breathe? • What are the only human organ that floats? • What is the fluid that makes up your blood? • What are the blood cells that transport oxygen • What is the same of the system that helps you breathe? • ...

11 Clues: breathing in • breathing out • Help you breathe • What we breathe in • also known as the trachea • something that we breathe out • The significant air passages that lead from the trachea to the lungs. • A portion of an organ, such as the liver, lung, breast, thyroid, or brain. • The membrane-lined cavity behind the nose and mouth, connecting them to the esophagus. • ...

11 Clues: The gas that we exhale • The gas that we inhale • The two big tree branches • Commonly known as your windpipe • The smaller branches of the tree • The main organ responsible for breathing • The walls of the air sacks are only one ______ thick • The small air sacks where gaseous exchange takes place • The surface of the air sacks are ______ to allow gaseous exchange • ...

11 Clues: process of breathing • muscle aiding in breathing • membrane surrounding the lungs • diaphragm is supplied by which nerve • dividing the nose into ttwo passages • accumulation of pus in lungs called ____ • the ability of lungs and thorax to expand • responsible for lowering surface tension of fluid • air sacs in the lungs where gases exchange occurs • ...

15 Clues: bronchi branch • secondhand smoke • carry blood to heart • small, vascularized sacs • carry blood away from heart • chronic high blood pressure • most abundant chemical in ETS • air enters the lung through this • this system has 3 main components • where the exchange of gasses occurs • produce blood clots, helps to prevent blood loss • ...

24 Clues: increased blood CO2 • _____ is the universal solvent • this is the only important ECF buffer • this is the most abundant cation in ECF • this buffer system is the major one in the ICF • this makes up 2/3 of total body fluid (2 words) • when blood pH is below 7.4, the body is in _____ • when blood pH is above 7.45, the body is in _____ • ...

24 Clues: increased blood CO2 • _____ is the universal solvent • this is the only important ECF buffer • this is the most abundant cation in ECF • this buffer system is the major one in the ICF • this makes up 2/3 of total body fluid (2 words) • when blood pH is below 7.4, the body is in _____ • when blood pH is above 7.45, the body is in _____ • ...

10 Clues: movement of air • a system of organs • bronchioles that end in microscopic sacs • the main organs of the respiratory system • the trachea branches into 2 narrower tubes • a tubelike passageway at the top of the throat • a flap of tissue at the lower end of the pharynx • air that passes from the pharynx into a triangle-shape • ...

10 Clues: sense of smell • another term for covid-19 • helpful for breathing in and out • you lose a lot of _____ by breathing • responsible for creating vocal sounds • most basic organ of the respiratory system • the ____ lung is bigger than the heart-side lung • bad for the lungs (one of the leading causes of emphysema) • ...

10 Clues: sense of smell • another term for covid-19 • helpful for breathing in and out • you lose a lot of _____ by breathing • responsible for creating vocal sounds • most basic organ of the respiratory system • the ____ lung is bigger than the heart-side lung • bad for the lungs (one of the leading causes of emphysema) • ...

30 Clues: support the body • means similar standing • works with skeletal system • who system breaks down food • who system transports oxygen • one fuction of the endocrine system • helps pretect the body from disease • skin,hair and nails are examples of • the urethra is one structure of the • one structure of the skeletal system • where you can find the muscle tissue • ...

30 Clues: support the body • means similar standing • works with skeletal system • who system breaks down food • who system transports oxygen • skin,hair and nails are examples of • one fuction of the endocrine system • the urethra is one structure of the • helps pretect the body from disease • where you can find the muscle tissue • one structure of the skeletal system • ...

27 Clues: CO2 bound to hemoglobin for transport. • The cells responsible for gas exchange in alveoli. • The small airways that lead to alveoli in the lungs. • The tiny air sacs in lungs where gas exchange occurs. • The primary form in which CO2 is transported in blood. • The total pressure exerted by all gases in the atmosphere. • ...

30 Clues: support the body • means similar standing • works with skeletal system • who system breaks down food • who system transports oxygen • the urethra is one structure of the • one fuction of the endocrine system • skin,hair and nails are examples of • helps pretect the body from disease • where you can find the muscle tissue • one structure of the skeletal system • ...

20 Clues: Major organ of the skeletal system • Major organ of the integumentary system • The gland that lays on top of the kidneys. • A blood vessel that flows towards the heart • The waste that is produced by the urinary system • Something that is produced within the bone marrow • The largest artery that is right above the heart. • ...

20 Clues: type of bone which is cube-shaped (ex: carpus) • blood vessel that transports blood to the heart • transport urine from the kidneys to the bladder • system that sends messages through electrical impulses • blood vessel that transports blood away from the heart • excrete urine as waste from the bladder out of the body • ...

11 Clues: The ribs and upper backbone, and the organs found in the chest • The many small, branching tubules into which the bronchi subdivide. • Tiny air sacs in the lungs, where gas is exchanged during breathing. • Sets of muscles between the ribs which raise and lower the rib cage. • Thin, moist membranes surrounding the lungs that make an airtight seal. • ...

11 Clues: Breathe in. • Breathe out. • What we breathe. • Large muscle that controls the lungs. • Tiny sacs where gas exchange takes place. • One of two places where air enters your body • scientific name for the windpipe or air tube. • A gas that you breathe out. It is a waste gas. • Two tubes that connect the trachea to the lungs. • ...

11 Clues: The action of breathing. • What you breathe into your lungs. • What you breathe out of you lungs. • the body space between the chest and pelvis. • Located below the lungs, is the major muscle of respiration. • A pair of spongy, air-filled organs located on either side of the chest. • The part of the alimentary canal that connects the throat to the stomach. • ...

11 Clues: a colorless and non-flammable gas at normal temperature and pressure. • the long curved bones which form the rib cage, part of the axial skeleton. • the muscular tube that carries food and liquids from your mouth to the stomach. • The belly, that part of the body that contains all of the structures between the chest and the pelvis. • ...

11 Clues: AKA windpipe • Location of vocal cords • location of gaseous exchange • Bones that protect our chest • distribute air throughout the lungs • Prevents food/water from entering the lungs • Glucose + oxygen -> Carbon dioxide + water + energy • Muscle at bottom of lungs that assists with breathing • vessels that surround the alveoli for gaseous exchange • ...

11 Clues: Oxygen enters the body • Branched smaller tubes of the bronchi • Made up of 2, location where air enters the lungs • Tube allowing oxygen to travel from pharynx to bronchi • Groups of cells that transfer oxygen from lungs to blood • Organ in lower part of throat that contains the vocal cords • Muscle that allows movement of lungs (inhaling and exhaling) • ...

11 Clues: breathing • voice box • inspiration and expiration • membrane that encloses each lung • allow air to be carried to both lungs • divides the nose into 2 hollow spaces • contain a rich network of blood capillaries • branches off into the esophagus and trachea • filter inhaled air to trap dust and pathogens • _____ cartilage is the largest layer of cartilage on the larynx • ...

11 Clues: this means to breathe out • this is the air we breathe in • this word means to breathe in • this is the air we breathe out • this organ is also called the windpipe • this is the system through which we breathe • this organ allows us to breathe in as well as smell • this organ allows you to breathe in and also to eat • ...

11 Clues: this means to breathe out • this word means to breathe in • this is the air we breathe in • this is the air we breathe out • this organ is also called the windpipe • this is the system through which we breathe • this organ allows you to breathe in and also to eat • this organ allows us to breathe in as well as smell • ...

11 Clues: voicebox • our windpipe • branch of bronchi • opening of trachea • filters air particles • opens to nasal cavity • cavity filters and moistens air • large organ made up of many air sacs • fine blood vessel which surrounds alveoli • site of gas exchange between oxygen and carbon dioxide • Flap of cartilage that closes over the trachea when you swallow

11 Clues: to breathe in • to breathe out • waste product exhaled • prepares air for lungs • gas necessary for life • 2 tubes leading into lungs • tube that carries air to lungs • process of making energy in a cell • produced in cells by combining O2 and food • muscle that contracts and relaxes to enable breathing • microscopic air sacs where oxygen and CO2 are exchanged

11 Clues: Way for air to enter body. • Allows air to pass through but blocks food from entering the trachea. • Carries air to and from the lungs. It connects the pharynx and larynx to the lungs. • Carries the air directly into the lungs. Breaks off into two branches (left and right). • ...

11 Clues: throat • voicebox • windpipe • has 3 lobes • has 2 lobes • bones that protect the lungs • muscle that helps us breathe • small sacs where gas is exchanged • small tubes at the end of the bronchus • a tube to connect the trachea to the lungs • space in the head where air travels to warm and humidify.

11 Clues: organs working together • tissues working together • organ systems working together • cells working together form this • balance within all of your body systems • tubes (2) that carry air into the lungs • an organ system whose job it is to exchange gas • a tube that transports air to the bronchial tubes • the smallest living particle in an organism (plural) • ...

11 Clues: carries oxygen to the lungs • where gas exchange takes place • help form and move the chest wall • lets air pass through your throat to your trachea • carry air to small sacs in your lungs called alveoli. • The heart then sends the blood to the lungs to pick up more oxygen. • allow optimal expansion and contraction of the lungs during breathing. • ...

11 Clues: Voice box. • Transport oxygen to blood. • Muscle that controls breathing. • Help warm the air in your nose. • Smaller air pipes in your lungs. • Main organ of respiratory system. • Connected to nasal cavity and larynx. • Branches off from trachea into your lungs. • Has 3 different regions; connected to nose. • Allows air to travel in and from your lungs. • ...

11 Clues: Inferior portion of pharynx • Intermediate portion of the pharynx • The most superior portion of the pharynx • A tubular passageway for air to the lungs only. • (voice box) Connects the laryngopharynx to the Trachea • Two cone-shaped organs, They lie within the thoracic cavity. • The right and left primary bronchi enter the hilum of each corresponding lung. • ...

11 Clues: We exhale • we inhale _____ • air enters through the ____ • air can also enter through here • hair like structures that trap dust • smaller tubes that lead into the alveoli • two short tubes where air enters the lungs • flap that covers the entrance to the trachea • windpipe through which air travels to bronchi • small air sacs at the ends of the bronchioles • ...

11 Clues: Tiny blood vessels surrounding alveoli • Triggered by too much CO2 in our blood • Bones that protect our internal organs • Site of gas exchange, have very thin walls • Smaller air passages that lead to the alveoli • Flap that prevents food from entering the airway • Tube that carries air from the larynx to the bronchi • ...

11 Clues: Throat • Windpipe • Voice Box • Organs where gas exchange occurs • The abbreviation for this is COPD • Air passages that lead to the lungs • Uncontrolled growth of abnormal cells in the lungs • Tiny air sacs in the lungs where oxygen and carbon dioxide are exchanged • A chronic condition characterized by inflammation and narrowing of the airways • ...

15 Clues: This system controls the body. • food digestion begins with this organ. • This is your largest bone in the body. • One of the organs in the excretory system. • a system in the body responsible for movement. • a system in the body needed for waste removal. • This system has the heart as one of its main organs. • ...

11 Clues: blood ________ carry blood • part of the skeletal system • part of the skeletal system • part of the respiratory system • part of the circulatory system • system involved in the exchange of gases • system that breaks down food into simpler substances • system that carries substances to different parts of the body • ...

24 Clues: increased blood CO2 • _____ is the universal solvent • this is the only important ECF buffer • this is the most abundant cation in ECF • this buffer system is the major one in the ICF • this makes up 2/3 of total body fluid (2 words) • when blood pH is below 7.4, the body is in _____ • when blood pH is above 7.45, the body is in _____ • ...

24 Clues: The water level of your body. • The primary purpose of your muscular system. • Helps move the bones of the skeletal system. • These are found in closed circulatory systems. • The system that makes sure a species survives. • What your body releases to start chemical digestion. • These chemicals are created by the endocrine system. • ...

17 Clues: protective hairs found in the nose • the max amount of air the lungs can take • an unneeded gas made via cellular respiration • the act of collecting air through the nasal cavity • the 2 organs used for respiration and gas exchange • the voice box, found between the pharynx and trachea • that gas needed for cellular respiration, thus energy • ...

17 Clues: WASTE GAS BREATHED OUT • ANOTHER NAME FOR WINDPIPE • ANOTHER NAME FOR VOICE BOX • THE WINDPIPE DIVIDES INTO TWO TUBES CALLED? • PART OF THE HORSES SKELETON THAT PROTECTS THE LUNGS • BONE WHICH PROTECTS THE HEART AND LUNGS AT THE FRONT • TRUE OR FALSE - A HORSE CAN BREATHES THROUGH HIS MOUTH • BONES COVERED IN MUCOUS MEMBRANE FOUND IN NASAL CAVITIES • ...

17 Clues: The common pathway for air and food • The movement of air into and out of the lungs • The main airway between the throat and the lungs • A gas produced as waste when cells release energy • A tiny air sac in a lung where gas exchange occurs • The process used by all living cells to release energy • A flap of cartilage that stops food entering the trachea • ...

17 Clues: another name for the throat • another name for the voice box • double-walled sac surrounding the lungs • the air-filled cavities that surround the nose • air sacs in the lungs responsible for gas exchange • the smallest air-conducting branches of the bronchi • three uneven, scroll-like nasal bones in the nasal cavity • ...

17 Clues: Means the lungs. • Means "to block." • Means long lasting. • Another word for mucus. • Another word for "snot." • Contains the vocal cords. • Brings air to the alveoli. • The main tube used for breathing. • Sounds "squeaky" when you breathe. • Major cause of most types of COPD. • From the trachea to the bronchioles. • Large muscle that makes you breathe. • ...

18 Clues: air sacs • windpipe • breathing • voice box • lung that has 3 lobes • the sensation of smell • roof of the nasal cavity • primary organ of respiration • extension of the soft palate • membrane surrounding the lungs • tubes that direct air into the lungs • blood that has passed through the lungs • extends from the uvula to the epiglottis • ...

17 Clues: breathing • rings of cartilage • dome shaped muscle • throat,funnel shaped • volume of air per breath • extend bronchi to alveoli • muscles draw ribs up and out • voice box, rigid walls of muscle • volume of air you breathe in 1 min • where gaseous exchange takes place • filters out dust, warms and moistens • flap restricting things going in wrong direction • ...

17 Clues: Hollow areas • To breathe in • To breathe out • Group of tissue • Group of organs • It's a waste gas • It protects the lungs • It's essential for life • Spasms of the diaphragm • Muscle that helps breathe • Here there are our vocal cords • It flows through our veins and arteries • Trachea divides into two air tubes called.. • Air tubes smaller than bronchi inside the lungs • ...

17 Clues: normal breathing • slower than normal breathing • difficulty or painful breathing • temporary interruption of breathing • a condition of deeper than normal breathing • breathing is easier when sitting up straight • polyp a tumor with stem of new grow in the nose or nasal cavity • harsh high pitched sound during respiration indicates airway obstruction • ...

11 Clues: name one component found in blood. • what is the main function of platelets? • name a function of the respiratory system. • what does the diaphragm do when you breath in? • what does the diaphragm do when you breath out? • what muscle type is fast twitch and is both aerobic and anaerobic • ...

11 Clues: primary organ in the respiratory system • gas exchange in the lungs takes place here,look like air sacs • reflex action closes trachea when swallowing,sound is produced here • important muscle in respiration,vital component in the breathing process • muscles between the ribs and pleural membrane, allows the person to breath • ...

11 Clues: breathing • voice box • inspiration and expiration • membrane that encloses each lung • divides the nose into 2 hollow spaces • allow air to be carried to both lungs • branches off into the esophagus and trachea • contain a rich network of blood capillaries • filter inhaled air to trap dust and pathogens • _____ cartilage is the largest layer of cartilage on the larynx • ...

11 Clues: breathing • voice box • inspiration and expiration • membrane that encloses each lung • allow air to be carried to both lungs • divides the nose into 2 hollow spaces • contain a rich network of blood capillaries • branches off into the esophagus and trachea • filter inhaled air to trap dust and pathogens • _____ cartilage is the largest layer of cartilage on the larynx • ...

11 Clues: breathing • voice box • inspiration and expiration • membrane that encloses each lung • allow air to be carried to both lungs • divides the nose into 2 hollow spaces • contain a rich network of blood capillaries • branches off into the esophagus and trachea • filter inhaled air to trap dust and pathogens • _____ cartilage is the largest layer of cartilage on the larynx • ...

11 Clues: a lung. • it sends oxygen to our lungs. • helps organisms grow, reproduce. • the major muscle of respiration. • the passive movement of molecules. • help protects the organs in the chest. • A tiny branch of air tubes in the lungs. • it carry's air in and out of your lungs. • A large airway that leads from the trachea • ...

11 Clues: ถุงลม • คอหอย • ขั้วปอด • การหายใจ • โพรงจมูก • ถุงลมย่อย • หลอดลมฝอย • คอหอยส่วนจมูก • ฝาปิดกล่องเสียง • การเเลกเปลี่ยนก๊าซ • ของเหลวในเยื่อหุ้มปอด

11 Clues: situated or extending between the ribs. • A tiny branch of air tubes in the lungs. • is the flow of the breath out of an organism. • The airway that leads from the larynx (voice box) to the bronchi • the process of movement of molecules under a concentration gradient • ...

11 Clues: Warms and moistens air • Pair of breathing organs • Gas our body needs to survive • Filters and traps dust from the air • Smaller subdivisions off each bronchi • Air sac responsible for gaseous exchange • Sheet of muscle that contracts to breath in • Passageway for air that splits off into the left and right lung • ...

11 Clues: primary organs • Act of breathing • What you breathe out • Hair like structures • flow into an organism • flow out of an organism • Where food passes through • Main passageway into lungs • amount of air you can breath in • Bones that protect internal organs • Where the air comes in and out of the body

11 Clues: The cite of gas exchange • Also known as the 'windpipe' • The action of 'breathing in' • The action of 'breathing out' • Where the vocal cords are found • The bones that protect the lungs • The big muscle that sits between your stomach and lungs • 2 spongy organs that are the main organs of respiration • ...

11 Clues: Breathe in. • Breathe out. • What we breathe. • Large muscle that controls the lungs. • Tiny sacs where gas exchange takes place. • One of two places where air enters your body • scientific name for the windpipe or air tube. • Two tubes that connect the trachea to the lungs. • All animals need this gas to make food into energy. • ...

11 Clues: main organs • lines the nose • 2 narrow tubes • microscopic sacs • a tubelike passageway • a triangle shaped area • reduces space around lungs • air is warmed and moistened • held open by C-shaped rings • moves air in and out of lungs • the movement of air into and out of the lungs

11 Clues: are the chief breathing organs where exchange of gases takes place. • these are tiny air sacs that have network of pulmonary capillaries. • has two openings called the nostrils and is used for smelling and breathing • a thick, sticky fluid that covers the surface of the air passages and traps and filters foreign bodies too. • ...

11 Clues: voice box • trachea divides in 2 • movement of air into the airway • take in oxygen, rid body of carbon dioxide • series of branching tubes in the lungs that transport air • fluid necessary for reduction of friction between the lungs and cavity • windpipe, rigid tube about 5 inches long surrounded by cartilaginous rings • ...

11 Clues: Helps athletes with their respiratory system • The _____ is located in the front of the neck, just in front of the esophagus and above the trachea. • The ____ ____is the internal part of the nose. The openings that allow air to enter are called nares • ...

12 Clues: oxygen into the body. 8 letters • out air from the lungs. 8 letters • main air passage to the lungs. 7 letters • region containing the vocal cords. 5 letters • connecting the trachea to the bronchi. 6 letters • process of inhaling and exhaling air. 11 letters • of the trachea that lead into the lungs. 6 letters • muscle beneath the lungs, aids in breathing. 8 letters • ...

11 Clues: Breathing in • Breathing out • Another name for voice box • Another name for our throat • Another name for our windpipe • Smaller branches of each bronchus • A two layered sac that covers each lung • This is a piece of cartilage that acts like a lid over the larynx • The right lung has three of these while the left lung has only two • ...

11 Clues: Carbon _______. • Sends air to the lungs • They expand when you inhale. • Were the oxygen enters your body. • Connects the bronchus to the alveoli. • The most important fuel for the cells. • Blood vessels in the wall of the alveoli. • It separates the air to go into each lung. • The muscle that inflates and deflates the lungs. • ...

11 Clues: Abnormal growth in lungs • Thick secretion in lungs • Tiny air sac for gas exchange • Damage enlarged air sac lungs • Inflammation in Bronchiol tube • Bacterial infection to lung lesion • Hair line structure to remove debris • Accumulation of air in pleural space • Inflammatory process in Lobar pneumonia • Accumulation of fluid in pleural cavity • ...

11 Clues: Blood in the sputum • Interruption of airflow • Inflammation of the bronchi • Low levels of oxygen in the blood • A way to administer respiratory medications • A destructive problem of lung elastic tissue • A medication that relaxes the bronchiolar smooth muscle • Disease causing thick exudate in lungs seriously reducing gas exchange • ...

11 Clues: Another word for chest • latin meaning "to breathe" • The gas essential for survival • The only organ that can float on water • the air passage connecting the larynx to the bronchi • The 600 million air sacs that come at the end of the bronchioles • The muscle under the lungs that pumps air into the lungs when you breathe • ...

11 Clues: Secondary entry point for air, located in the mouth. • tube that carries air from the larynx to the bronchi. • Two main branches off the trachea that lead into the lungs. • connects the pharynx to the trachea and contains vocal cords. • Main organs of the respiratory system where gas exchange occurs. • ...

11 Clues: windy • Airsacs • Breathing in • Lung disease • Gas exchange • Breathing out • Passing through • Houses the lungs • Breathing muscles • Carry air into each lung • type of inhaler that widens the airways

11 Clues: - a passage that connects our throat to our lungs. • - small branches of the bronchial tubes that lead to the alveoli. • - a that supports the lungs in pulling in air and pushing it out. • - blood vessels in the alveoli walls that move oxygen and carbon dioxide. • tubes/bronchi - tubes at the base of the windpipe that connect into each lung. • ...

10 Clues: carry blood back to the heart. • major organ in the circulatory system. • major organ in the respiratory system. • component of the central nervous system. • made up of specialized cells and tissues. • System, body system responsible for digestion. • part of the digestive system that churns food. • element you breath in to support cell function. • ...

15 Clues: The filters • Stores urine • System Waste • System Blood • System Foods • Most digestion • Airways in lungs • Starts digestion • Passages to lungs • Part of the heart • Organ that filters • At bottom of chest • The upper part of the heart • Transfer oxygen and carbon dioxide • System Oxygen and carbon dioxide being taken in and out

21 Clues: around the cell • cell reproduction • cells remove waste • "brain" of the cell • stores water in cells • around the plant cell • slime inside the cell • makes sugar in plants • a large section of DNA • a short section of DNA • one organism reproduces • two organisms reproduce • makes energy from sugar • the system that pumps blood • the system that has muscles • the system that fights germs • ...

36 Clues: Inhalation with oxygen. • These WBC kill invaders. • The muscular blood pump. • Exhalation pushing out CO2. • this suffix means inflammation • The largest artery in the body. • The number of chambers in the heart. • The body's system to fight off intruders. • vessels that take blood back to the heart. • This blood vessel brings blood to the lungs. • ...