ANATOMY

Detailed explanation-1: -The medulla oblongata is the rod-shaped part of the brain which is seen below the cerebrum, located near the cerebellum of the brain. It controls involuntary actions like heartbeat and breathing.

Detailed explanation-2: -The brain stem is in charge of all the functions your body needs to stay alive, like breathing air, digesting food, and circulating blood. Part of the brain stem’s job is to control your involuntary muscles-the ones that work automatically, without you even thinking about it.

Detailed explanation-3: -The brain stem is the lower part of the brain that’s connected to the spinal cord (part of the central nervous system in the spinal column). The brain stem is responsible for regulating most of the body’s automatic functions that are essential for life. These include: breathing.

Detailed explanation-4: -(a) (i) All the voluntary actions of the body are coordinated by the Cerebellum. (ii) Various involuntary actions are controlled by Medulla.

Detailed explanation-5: -Medulla AKA Medulla Oblongata (myelencephalon)