Question

which of the organ has portal circulation? a.hypothalamus. b. hypophysis c. kidney and liver d. all above​

Answer 1

Explanation:

liver

The portal vein or hepatic portal vein is a blood vessel that carries blood from the gastrointestinal tract, gallbladder, pancreas and spleen to the liver

Answer 2

The hypophyseal portal system is a system of blood vessels in the microcirculation at the base of the brain, connecting the hypothalamus with the anterior pituitary. Its main function is to quickly transport and exchange hormones between the hypothalamus and anterior pituitary gland.

The portal vein brings venous blood from the spleen, pancreas, and small intestine to the so that the liver can process the nutrients and byproducts of food digestion.

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