How do veins prevent backflow of the low-pressure blood they carry? Select the TWO answers that apply.
A) The muscular contractions of the skeletal muscles in which the veins are found provide movement.
B) Valves located in the veins prevent backflow.
C) Capillaries allow blood to move in both directions so that backflow can be controlled.
D) All of the answers are correct.
E) None of the answers are correct.
Correct Answer:
Verified
Q59: Ventricular contraction leads to the force of
Q60: What part of the heart contains the
Q61: What product(s)of cellular respiration does blood carry?
A)
Q62: The composition of blood contains cells in
Q63: Blood contains _,which do not have a
Q65: A blood clot can break off and
Q66: Which of the following allow red blood
Q67: Blood contains _,which play a critical role
Q68: Which blood vessels are blocked and are
Q69: Low-pressure vessels are referred to as what?
A)
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents