The brain is part of the nervous system, which controls or monitors all of the other organ systems.
Brain stem.
The cerebellum is the part of the brain that controls and coordinates complex motor activities using signals from other parts of the brain and the spinal cord. It is located in the back of the head at the base of the brain.
The brain.
Cerebrum
Cerebrum
The nucleus is often referred to as the 'brain' of a cell, because this is where the DNA is found. The instructions for the production of functional products are contained within the nucleus, and so it is responsible for a large part of a cell's activities.
I think you are talking about the nucleus, which is the "brain" of the cell. It controls everything that cell does.
The central nervous system is the part of the nervous system that controls all body activities, but it could not work without the peripheral nervous system.
The cerebral cortex, specifically the prefrontal cortex, plays a significant role in controlling conscious activities of the body. This region is responsible for executive functions such as decision-making, planning, and voluntary movements.
The primary motor cortex, located in the frontal lobe of the brain, is responsible for controlling and directing motor activities in the body. It sends signals to the muscles to initiate movement and coordinates the execution of voluntary movements.
Q - What is the most important part of the brain?A - This answer is opinionated based on facts.Probably the medulla because it is the part of the brain that controls involuntary activities such as breathing, heart beat, & digestion. It also contacts with the spinal cord and spinal nerves. :)*Other parts of the brain include-Cerebrum,Cerebellum.