Assertion (A): A complex of veins beginning and ending in capillaries

1.	Assertion (A): A complex of veins beginning and ending in capillaries through which blood circulates before returning to the heart is called a portal system. Reason (R): All mammals have a hepatic portal system.
Answer» Assertion (A): A complex of veins beginning and ending in capillaries through which blood circulates before returning to the heart is called a portal system. Reason (R): All mammals have a hepatic portal system.

Assertion (A): A complex of veins beginning and ending in capillaries through which blood circulates before returning to the heart is called a portal system. Reason (R): All mammals have a hepatic portal system.

Answer»

Assertion (A): A complex of veins beginning and ending in capillaries through which blood circulates before returning to the heart is called a portal system.

Reason (R): All mammals have a hepatic portal system.

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Assertion (A): A complex of veins beginning and ending in capillaries through which blood circulates before returning to the heart is called a portal system. Reason (R): All mammals have a hepatic portal system.

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