Q.Name the three parts of the human hindbrain, and state the function of the pons.

[!TLDR] Hindbrain = pons + medulla oblongata + cerebellum. The pons acts as a bridge relaying signals between the cerebrum, cerebellum and spinal cord, and helps regulate breathing. [!ANSWER] Pons, medulla oblongata, cerebellum; pons relays signals between cerebrum/cerebellum/spinal cord and contributes to respiratory regulation.

The human hindbrain is made up of three parts: the pons, the medulla oblongata, and the cerebellum. The pons ('bridge') lies just below the midbrain and, as its name suggests, acts as a relay bridge carrying signals between the cerebrum above and the cerebellum and spinal cord below; together with the medulla, it also contributes to regulating the rate and pattern of breathing. [!ANSWER] Hindbrain parts: pons, medulla oblongata, cerebellum. Pons function: relays signals between cerebrum/cerebellum/spinal cord and helps regulate respiration.

List the three hindbrain parts in their top-to-bottom order (pons, then medulla, with the cerebellum behind both), then give the pons its specific relay/breathing role.

Do not attribute all breathing control to the pons alone — the medulla houses the primary respiratory rhythm centre, with the pons providing fine modulation.