The _____ is an extension of the spinal cord into the skull that controls respiration,heart rate,and blood circulation.
A)cerebellum
B)tectum
C)reticular formation
D)medulla

Question

Quizplus · Accepted Answer

The medulla is responsible for controlling vital functions such as breathing, heart rate, and blood circulation. It is located at the base of the brainstem and is considered an extension of the spinal cord. The cerebellum is responsible for coordination and balance, the tectum is involved in sensory processing and reflexes, and the reticular formation regulates sleep and arousal. None of these structures control the vital functions attributed to the medulla.

The _____ Is an Extension of the Spinal Cord into the Skull