Redistribution of blood ECK Flashcards
1
Q
1
A
- (The different receptors) chemoreceptors detect increase in CO2 and decrease in pH
2
Q
2
A
- impulse sent to vasomotor control centre in medulla
3
Q
3
A
- Vasomotor control centre sends impulses to Symp nervous system
4
Q
4
A
- Vasodilation occurs around the working muscles
5
Q
5 (bonus)
A
- Vasomotor control centre also sends impulses down parasympathetic nervous system