Diameter of an artery can be changed by _?

C. Both chemical and nervous stimulation

Everyday Science · Circulatory System (Human Biology) · page 4 of 4

Types of Blood Vessels MCQs with Answers

Includes 4 past paper MCQs (marked).

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31.
Past Paper MCQ
What are the blood vessels called that transport blood from organs to the heart?
Correct Answer: C. Veins
One-liner
The blood vessels that carry blood from organs back to the heart are called veins.
32.
The vessels that carry blood away from the heart are ?
Correct Answer: B. Arteries
One-liner
The vessels that carry blood away from the heart are called arteries.
33.
Diameter of an artery can be changed by _?
Correct Answer: C. Both chemical and nervous stimulation
One-liner
The diameter of an artery can be changed by both chemical and nervous stimulation.
34.
The smallest blood vessels are called:
Correct Answer: C. Capillaries
One-liner
The smallest blood vessels in the body are called capillaries.
35.
Blood pressure is measured as the pressure of blood in the _?
Correct Answer: C. Arteries
One-liner
Blood pressure is measured as the pressure of blood in the arteries.
36.
Heart pumps blood to all parts of the body through?
Correct Answer: C. Blood Vessels
One-liner
The heart pumps blood to all parts of the body through Blood Vessels.