The ________ is the volume of blood in a ventricle at the beginning of systole.
A) ejection fraction
B) end-diastole volume
C) asystolic volume
D) end-systolic volume
E) stroke volume
Question 2
Sperm production occurs in the
A) ductus deferens.
B) seminiferous tubules.
C) epididymis.
D) seminal glands (seminal vesicles).
E) rete testis.