Which of these statements applies to veins
A)Their walls are highly muscular.
B)Their walls consist of thick layers of elastic tissues.
C)They serve as a blood reservoir.
D)They transport blood away from the heart.

Question

Quizplus · Accepted Answer

Veins serve as a blood reservoir, storing extra blood that can be released as needed. Option A is incorrect because veins don't have highly muscular walls like arteries. Option B is also incorrect because veins don't have thick layers of elastic tissue like arteries. Option D is incorrect because veins transport blood towards the heart, not away from it.

Which of These Statements Applies to Veins