Course

Anatomy & Physiology

Study Pack

Set 19 The Circulatory System Heart

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Question 1

(True False)

Free
Hypercapnia and acidosis have positive chronotropic effects.

Answer

Question 2

(True False)

Free
Parasympathetic stimulation reduces heart rate.

Answer

Question 3

(Multiple Choice)

Free
Which of the following belong to the pulmonary circuit?

A) Aorta and venae cavae
B) Aorta and pulmonary veins
C) Pulmonary arteries and venae cavae
D) Venae cavae and pulmonary veins
E) Pulmonary arteries and pulmonary veins

Answer