The carotid labyrinth of frog is concerned with the control of

Options

A. Temperature
B. Blood sugar
C. Blood pressure
D. Blood composition

Answer

C

Explanation

Carotid artery carries oxygenated blood to head. It is divided into two parts: External carotid (Carry blood to tongue) and internal carotid has little swelling at its bases called carotid labyrinth that contains a network of small vessels that control blood pressure.