Topics: Cardiac & Diseases of Blood Flow Quiz
Angiotensin ll leads to:
A. Vasodilation
B. Retain Na+ and H2O (inc BP)
C. Vasoconstriction
D. Aldosterone
Select your answer:
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Heart Anatomy › ViewThe Systemic Loop Goes All Over the Body
A. TRUE
B. FALSE
Transport System › View
A heart attack patient is suffering blockage in the coronary arteries that branched into arteries supplying the blood to AV node. What is the effect of this blockage the patient’s heart?
A. The AV node caused a prolonged delay in generating impulse.
B. The AV node generate impulse without any delay after SA node.
C. The Ventricles will contract more frequently in each cardiac cycle
D. The atrium will contract slower than normal.