Question

Choose all the locations that contain the brainstem respiratory centers.

a) Medulla oblongata
b) Pons
c) Midbrain
d) Hypothalamus

Answer 1

The brainstem respiratory centers are found in the medulla oblongata, pons, and midbrain.

Step-by-step explanation:

The locations that contain the brainstem respiratory centers are:

1. Medulla oblongata: It contains the dorsal respiratory group (DRG) and the ventral respiratory group (VRG). The DRG maintains a constant breathing rhythm, while the VRG is involved in forced breathing.
2. Pons: It has clusters of cells that act as respiratory centers and control breathing muscles.
3. Midbrain: It is also a part of the brainstem and is involved in the control of various bodily functions, including breathing.