Heart Regulation Flashcards
1
Q
High CO2 levels
A
Detect chemoreceptor in aorta
Sensory neurone to cvc in medulla
Accelerator nerve to SAN
Noradrenaline increase heart rate
2
Q
High blood pressure
A
Detect by baroreceptor
Sensory neurone to cvc
Vagus nerve to slow heart rate
Acetyl choline