Course

Anatomy & Physiology

Study Pack

Set 19 Blood Vessels And Circulation

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Question 1

(Multiple Choice)

Free
The layer of the arteriole wall that can contains smooth muscle and can produce vasoconstriction is the

A)tunica adventitia.
B)tunica media.
C)tunica intima.
D)tunica externa.
E)tunica mater.

Answer

Question 2

(Multiple Choice)

Free
Which of the following is the innermost layer of a blood vessel?

A)tunica intima
B)external elastic membrane
C)tunica media
D)internal elastic membrane
E)tunica externa

Answer

Question 3

(Multiple Choice)

Free
Arrange the following structures in the correct order as blood would pass through them.
1.left atrium
2)pulmonary arteries
3)systemic veins
4)right ventricle
5)right atrium
6)pulmonary veins

A)4,6,2,3,1,5
B)3,5,4,2,6,1
C)2,6,4,5,3,1
D)1,5,6,2,3,4
E)6,1,5,4,2,3

Answer