Under Resting Conditions, the Basic Rhythm of Breathing is Controlled

Question

Under resting conditions, the basic rhythm of breathing is controlled by the
A)midbrain
B)medulla oblongata
C)hypothalamus
D)pontine respiratory group

Accepted Answer

The basic rhythm of breathing is controlled by the medulla oblongata, specifically the respiratory center. This center contains neurons that generate rhythmic impulses to control the muscles involved in breathing. The other brain regions listed (midbrain, hypothalamus, and pontine respiratory group) also have roles in respiratory control, but the medulla oblongata is the primary region responsible for generating the basic rhythm of breathing.