Biology, asked by sakshamsingh3840, 1 year ago

All involuntary activities are under the control of ______
a. medulla oblongata.
b. Cerebellum
c. cerebral hemisphere
d. Pons varolii

Answers

Answered by khanaffanullah
0

hey!

the answer is A. medulla oblongata

It is located above the medulla, below the midbrain, and just in front of the cerebellum. Medulla – The primary role of the medulla is regulating our involuntary life sustaining functions such as breathing, swallowing and heart rate.

mark as brainliest ^_^

Answered by mariospartan
0

Answer:

All involuntary activities are under the control of Medulla Oblongata.

Option A

Explanation:

The medulla oblongata is the part of the brain stem and mainly situated in the rhombencephalon of the hindbrain. Medulla oblongata along with pons Varolii are the main seats of involuntary functions of brain.

Pons maintain the breathing rate and depth. But, Medulla oblongata regulates the heart rate, the gastric peristaltic rate, automatic micturition, the partial pressure of gases in blood, etc. These centers are the seat of involuntary functions of the brain.

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