s Flashcards
(6 cards)
1
Q
O2 stores
A
Hb
Dissolved : Nil
2
Q
CO2 stores
A
HCO3- : 70%
Hb-CO2 : 23%
Dissolved : 7%
3
Q
control of ventilation
A
-automatic
-adaptable to needs of organism
-subject to voluntary control
4
Q
Respiratory centers
A
Pneumotaxic area:
- switch “off” inspiration
- Decrease tidal volume
Apneustic area
- switch “on” inspiration
Respiratory or rhythmicity area
- dorsal for inspiration
- ventral for expiration
5
Q
A
6
Q
A
