Respiratory Quiz

ventilation is ....

external respiration:

O2 and CO2 exchange occurs in two places...

____ and ____

then

_____ and _____

if there is too much CO2 in an alveolus, too little O2 for blood to pick up causes what two things?

1)VC
2)BD

if there is too little CO2 in an alveolus, too little O2 for blood to pick up causes what two things?

1)VD
2)BC

control of respiration

Cr ---> RCinM --> L

Feedback look of respiratory control

Cr --> BRC -->Bm-->AVR--> BpH

chemoreceptors have what function?

the Brainstem respiratory center does what function?

breathing muscles have what function?

what are the two kinds of chemoreceptors