VASCULAR
CAPILLARIES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Substances that leaves the body’s cell pass through ____ before entering a capillary
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Artery
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Veins
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Interstitial fluid
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Lymphatic fluid
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Explanation:
Detailed explanation-1: -The walls of capillaries are made up of very thin, flat cells. The capillary walls keep large structures such as red blood cells inside the capillary. Other substances such as oxygen, carbon dioxide, glucose (sugar), and water can pass through.
Detailed explanation-2: -Capillary Exchange Mechanisms Diffusion, the most widely-used mechanism, allows the flow of small molecules across capillaries such as glucose and oxygen from the blood into the tissues and carbon dioxide from the tissue into the blood.
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