The volume of blood ejected from each ventricle during a contraction is called the
a. end-diastolic volume
b. end-systolic volume
c. stroke volume
d. cardiac output
e. cardiac reserve
C
You might also like to view...
Radial and ulnar collateral ligaments restrict side-to-side movement of which joint?
A. The shoulder B. The elbow C. The knee D. The wrist E. The ankle
A kinase is an enzyme that performs
A) phosphorylation. B) as a membrane channel. C) active transport. D) protein synthesis. E) as an antibody.
Because the capillaries have the smallest radii of any vascular segment, they are the major resistive vessels
Indicate whether the statement is true or false
How is the length of a skeletal muscle cell related to the force it can generate?
A. The tension in a skeletal muscle cell is greatest when contractions occur at either very short or very long lengths. B. Skeletal muscle cells generate the same amount of force, regardless of their length. C. The shorter a skeletal muscle cell is when it begins to contract, the stronger the force generation will be. D. The longer a skeletal muscle cell is when it begins to contract, the stronger the force generation will be. E. Skeletal muscle cells generate the most force when the contraction occurs at an intermediate length.