NEET Biology · Medium

Body Fluids and Circulation: Capillaries MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

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CapillariesMediumQuestion 9695

Question

Exchange of gases, nutrients, and wastes between blood and tissues occurs mainly in:

  1. A
    Capillaries
    Correct
  2. B
    Atria
  3. C
    Ventricles
  4. D
    Aorta

Correct answer

Capillaries

Explanation

Their thin walls allow efficient exchange.