Question

State the functions of each of the following:
(c) Medulla oblongata

Answer 1

Medulla oblongata:

1. It is an important structure of the hindbrain.
2. It is a triangular-shaped structure located at the tip of the spinal cord and appears swollen.

Function:

1. It is involved in the regulation of heartbeat, breathing, and blood pressure.
2. It regulates the internal body organs and their activities.
3. It acts as a reflex center for vomiting, coughing, sneezing, etc.

Hence, the medulla oblongata is involved in the regulation of heartbeat, breathing, and blood pressure and is a reflex center for vomiting, coughing, sneezing, etc.