Which part of the brain controls vital involuntary functions such as breathing heart rate and blood pressure?
A
Cerebrum
B
Cerebellum
C
Thalamus
D
Medulla oblongata
Correct Answer: Option D — Medulla oblongata
Explanation:
The medulla oblongata located in the brainstem regulates vital involuntary functions including breathing heart rate blood pressure and reflexes essential for survival.