Author Question: When heart rate increases, the time spent in A) systole increases. B) diastole increases. C) all ... (Read 109 times)

nmorano1 · **on:** Feb 27, 2019

When heart rate increases, the time spent in
A) systole increases.
B) diastole increases.
C) all phases decreases but most of the decrease is during systole.
D) all phases decreases but most of the decrease is during diastole.
E) isovolumetric contraction increases.

Question 2

Semen contains all of the following except
A) sperm.
B) seminal fluid.
C) prostaglandins.
D) spermatogonia.
E) fibrinogen.