What is the route of deoxygenated blood in the body?

What is the route of deoxygenated blood in the body?
  1. Pulmonary artery to lungs
  2. Aorta to tissues
  3. Venules, veins, and vena cava to right atrium
  4. None of the above

Solution

The deoxygenated blood is collected by a system of venules, veins, and vena cava and emptied into the right atrium.

Asked in: NCERT

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