Cardiovascular System

what does normal heart function require

synchronisation

what do you pick up on ECGs

electrical conduction

where is the intrinsic control centre

medulla oblongata

where can you find baroreceptors

carotid sinus

what does the carotid sinus control

the extent to which the sympathetic nervous system is activated

what do extrinsic mechanisms include (2)

PH and temprature

what can extrinsic mechanisms override

intrinsic mechanisms