Which of the following factors does not contribute to venous blood return?
What will be an ideal response?
Contractions of the right ventricle of the heart
Anatomy & Physiology
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Why does the vagus nerve innervate the heart?
What will be an ideal response?
Anatomy & Physiology
Vascular spasms, a part of process of hemostasis, limit blood loss during blood vessel injury
Indicate whether the statement is true or false
Anatomy & Physiology
When a person who lives at sea level vacations in the Rocky Mountains, you would expect
A) a drop in oxygen levels. B) the release of erythropoietin. C) a rise in hematocrit. D) All of the answers are correct. E) None of the answers is correct.
Anatomy & Physiology
Averaged over a few heartbeats, venous return is ________ cardiac output
A) much higher than B) somewhat higher than C) equal to D) somewhat lower than E) much lower than
Anatomy & Physiology