respiratory system

3. This is an empty space- well it's not empty, it's full of die Popel
6. This large muscle pushes the lungs to auẞatmen and pulls the lungs to einatmen
7. A big space in your skull for air to warm up and take out bad parts.
8. This is a muscular klappe that moves when you breathe in through your nose, then out mouth than in nose...
10. This area is covered in cartilage and even has one bone, when this bone growns, a persons voice lowers
11. This is a part deep in your lungs that fills with air, and is one half of Gasaustaschen
13. These bones surround your Lungen and Herz to protect them
14. Knorpel keeps this airway open all the time, and its next to your heart
15. How you get oxygen into your Korper
16. This is a large muscle that pushes your lungs when you exhale and pulls them to fill them with air
17. Tiny sacs in your lungs that fill with air and make up one half of gas exchange
19. Knorpel surrounds these tubes that bring air in and out of the lungs
20. Without knorpel, these tiny tubes bring air in and out of the alveoli
22. These large organs are what most people think are their respiratory system. Those people are incorrect
23. long tube with cartilage that keeps it open always, it carries air deep into and out of your chest

1. When blood arrives at the Lungenblaschen it releases carbon dioxide and takes in oxygen. This called __________
2. This flexible material in your body surrounds bones ends to make joints but also your Ohren und Nase
4. This is a muscular flap you can open and close when you breath in through your nose, and out through your mouth
5. Two tubes that have cartilage keeping them open at all times, they allow air to move into both lungs
6. These large organs are full of tiny tubes, sacs, and kapilieren that are the biggest part of the respirtatory system
9. These tiny tubes have no cartilage and they allow air to move in and out of the alveoli
12. How you get carbon dioxide out of your Korper
14. These are tiny blood vessels about one blood cell wide, and they surround not only your Lungenblasen, but also any tiny body part that needs blood
18. This is not a small forest cat, but it's spelled similarly. This body part is covered in cartilage and has one tiny bone in it, that grows in puberty and is responsible for a persons lower voice
21. These flexible bones protect your lungs and heart