If blood pressure drops,a negative feedback mechanism causes.
A. activation of the venous reservoirs.
B. increase capillary blood flow.
C. increase heart rate, stroke volume, and vasoconstriction.
D. vasodilation of systemic arterioles.
Preview next quiz:
Which of the following represents pulmonary circulation as the blood flows from the right ventricle?
A. pulmonary trunk -pulmonary veins- pulmonary capillaries-pulmonary arteries
B. pulmonary arteries- pulmonary capillaries- pulmonary trunk- pulmonary veins
C. pulmonary capillaries- pulmonary trunk-pulmonary arteries-pulmonary veins.
D. pulmonary trunk- pulmonary arteries-pulmonary capillaries- pulmonary veins.
Disclaimer:
Medical Quiz should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. All content on this website is for informational and educational purposes only.