Question Detail

ZOO 101 ZOO 101 Past Questions Objective Question

Question

Which characteristic is typical of closed circulatory systems?
Options
A Low-pressure system with slow blood return
B High-pressure system with rapid blood return
Correct Answer
C Blood distribution is poorly regulated
D Sustained pressure is not possible
Correct Answer

Option B is the correct answer.

Detailed Explanation

Closed circulatory systems are characterized by high pressure, elastic vessel walls, and rapid blood return to the heart, allowing efficient distribution throughout the body.

Hint

These systems maintain high pressure and allow rapid circulation.

Question Info