Question Detail

ZOO 101 Gas Exchange and Respiration in Mammals Objective Question

Question

Which part of the brain controls the basic rhythm of breathing?
Options
A Cerebrum
B Cerebellum
C Hypothalamus
D Medulla oblongata
Correct Answer
Correct Answer

Option D is the correct answer.

Detailed Explanation

The respiratory centre in the medulla oblongata (brainstem) sets the basic rhythm of breathing by sending nerve signals to the diaphragm and intercostal muscles.

Hint

This part of the brainstem controls automatic functions like breathing.

Question Info