Which of the following variables is NOT an intrinsic factor that alters cardiac function?
A) end -systolic volume
B) hormonal stimulation
C) atrial pressure
D) Starling's law
E) preload

Question

Quizplus · Accepted Answer

Hormonal stimulation is an extrinsic factor that alters cardiac function, as it involves external signals affecting the heart's activity, unlike the intrinsic factors that are inherent to the heart's own mechanisms and properties.

Which of the Following Variables Is NOT an Intrinsic Factor