The brain is the centre of the human nervous system and it sends out most of the commands (some outomatic decision do not require the brain such a flinching when you touch something really hot). Commands are sent down the nerve in the spinal column
Many parts of the central nervous system control motor activity. Voluntary motor activity is initiated by the pre-central gyrus of the cerebrum. Fine motor activity is modified by the cerebellum via the thalamus (the relay station of the brain). Involuntary movements in the gut are controlled by the enteric nervous system. Involuntary movement elsewhere in the body is initiated as a response to a stimulus in the spinal cord (autonomic nervous system). Cardiac muscle contraction is myogenic meaning that the wave of excitement causing the contraction comes from the SA node within the heart itself and the rate is modified by the cardiac centre in the medulla oblongata in the brain stem.
One of the brain areas most involved in controlling these voluntary movements is the motor cortex. The motor cortex is located in the rear portion of the frontal lobe, just before the central sulcus (furrow) that separates the frontal lobe from the parietal lobe.
Both the cerebellum and the basal nuclei (also called the basal ganglia) are the pre-command centers of the brain.
cerebellum
The face is the body part that is associated with the greatest amount of brain tissue in the motor cortex. The motor cortex is the part of the brain that does the controlling and execution of movements.
motor cortex
The cell nucleus is the part of the cell generally located at about the center of the cell that acts like the brain. It is the command center that is essential in mainly all cells with the exception of red blood cells. This part of the cell is responsible for sending the brain signals in order to extract waste, reproduce and move to trap and eat food.
the hypothalamus is also referred to as "the pleasure center"
cerebellum
The Nucleus
Corpus Callosum
our brain..........
the amygdala
The limbic system, especially the amygdala and hippocampus, are key regions in the brain responsible for processing and regulating emotions. These areas play a significant role in emotional responses, memory, and decision-making.
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.