comic strip-
Kuvakäsikirjoitus Teksti
- whats up Jake,long time no see
- hey Charlotte!
- did you know that our respiratory system allows us to speak
- I've been really getting into science
- wow! I didn't know that, please tell me more
- it also releases carbon dioxide waste from cells
- The respiratory system also gets oxygen from air and gives to blood system
- wow!
- the trachea carries air from larynx to lungs. The Bronchus is a tube leading from trachea to each lung
- good question. the nose and mouth warms, filters and moistens the air
- OK. Now let me tell you a little more about the respiratory system. The parts of it are the nose, mouth, trachea, bronchus, lungs, diaphragm and alveolar.
- so what do all those parts do for the body?
- Lastly, there is the alveoli which is were CO2 is exchanged for O2
- Next there's the Lungs that are a sponge-like organ responsible for gas exchange, the diaphragm is a dome shaped muscle under lungs that expands and contacts to allow air in and out of the lungs
- dang that was a lot but I think I understand.
- why can you never trust atoms
- OK let me tell you a science joke I picked up then I got to go
- because they make up everything
- HAHA
- why?
Yli 30 miljoonaa kuvakäsikirjoitusta luotu