Question

what exchange takes place between blood capillaries and tissues?

Answer 1

Answer:

internal respiration

When freshly oxygenated blood reaches the capillaries of the tissues, oxygen moves from the blood toward the tissues, and carbon dioxide moves from the tissues toward the blood. This gas exchange that occur between the blood and the cells of the tissues and organs is called "internal respiration".

Answer 2

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• Exchange of Carbon Dioxide and Oxygen takes place btw Blood capillaries and tissues.
• Oxygen from capillaries diffuse into tissues for respiration.
• Carbon Dioxide from tissues diffuse into capillaries as a by product of respiration.