Question Detail

ZOO 101 ZOO 101 Past Questions Objective Question
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Question

What is the widest blood vessel in the mammalian body?
Options
A Aorta
B Vena cava
Correct Answer
C Pulmonary artery
D Coronary sinus
Correct Answer

Option B is the correct answer.

Detailed Explanation

The vena cava (superior and inferior) is the widest blood vessel in the body, with a large diameter to accommodate the high volume of blood returning to the heart.

Hint

This large vein returns deoxygenated blood to the right atrium.

Question Info

Course: ZOO 101
Topic: ZOO 101 Past Questions
Type: Objective
Difficulty: Not specified
Question 1841 of 2214
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