There are mainly 3 regions present in hindbrain. They are:

(i) Pons: It regulates the breathing process. It also takes part in sensations such as hearing, taste and balance.

(ii) Cerebellum: It controls motor movement coordination, balance, equilibrium and muscle tone.

(iii) Medulla: It is the controlling centre for reflex actions like coughing, sneezing and swallowing etc. It also controls various involuntary actions like blood pressure and peristaltic movements of the elementary canal.