Cardiovascular System Quiz

Cardiovascular System Quiz

Assessment

Passage

Biology

12th Grade

Practice Problem

Hard

Created by

Wayground Content

Used 1+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is NOT a component of the cardiovascular system?

Blood vessels

Lungs

Heart

Liver

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many chambers does the heart have?

1

4

2

3

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the function of the atria in the heart?

Pump blood to the lungs

Pump blood to the rest of the body

Receive blood from the systemic circulation

Receive blood from the lungs

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which layer of the heart consists of cardiac muscle?

Endocardium

Myocardium

Pericardium

Epicardium

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the function of intercalated discs in cardiac muscle tissue?

Both A and B

None of the above

Permit action potentials to spread from one cell to another

Hold the cells tightly together

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which cells in the heart are self-stimulating and contract without external stimulation?

Conductive cells

Pacemaker cells

Autorhythmic cells

Contractile cells

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the role of the SA node in the heart?

Regulates the flow rate through blood vessels

Controls the strength of cardiac contraction

Transmits impulses from the atria to the ventricles

Sets the pace of contraction for the entire heart

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