HUMAN PHYSIOLOGY
BODY FLUIDS AND CIRCULATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Advantages of closed circulatory system over open circulatory system includes which of the following?
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Closed system can direct blood to specific tissues
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Exchange occurs more rapidly
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Close circulatory system can support higher levels of metabolic activity
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All
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Explanation:
Detailed explanation-1: -For humans, a closed circulatory system is more efficient at delivering blood and nutrients. This system creates pressure, enabling the blood to travel farther and deliver more oxygen. Animals with closed circulatory systems generally have a higher metabolism than animals with open circulatory systems.
Detailed explanation-2: -The main function of the circulatory system is to provide oxygen, nutrients and hormones to muscles, tissues and organs throughout your body. Another part of the circulatory system is to remove waste from cells and organs so your body can dispose of it.
Detailed explanation-3: -A closed circulatory system uses more energy.
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