IBHRE CEPS (Engineering) EXAM STUDY
GUIDE COMPLETE A.
Left coronary blood flow occurs during what and why
âœâ€Ã¢Å“â€diastole because diastole releases compressed endocardial capillaries
Where does delay occur in AVN
âœâ€Ã¢Å“â€upper region (AN-N)
Where are baroreceptors located?
âœâ€Ã¢Å“â€carotid sinus and aortic arch
neurotransmitter at parasympathetic nerve junctions
âœâ€Ã¢Å“â€acetylcholine
Carotid sinus massage
âœâ€Ã¢Å“â€-chronotropic effect
inspiration results in
âœâ€Ã¢Å“â€increased heart rate and RV stroke volume, increased venous return,
decreased intracardiac pressure
vascular resistance occurs at
âœâ€Ã¢Å“â€arterioles