Macromolecules play vital roles within your body. Macromolecules are large molecules within your body that serve essential physiological functions. Encompassing carbohydrates, proteins, lipids and nucleic acids, macromolecules exhibit a number of similarities.
Cerebellum. The cerebellum (infratentorial or back of brain) is located at the back of the head. Its function is to coordinate voluntary muscle movements and to maintain posture, balance, and equilibrium.
Motor cortex of the brain controls voluntary muscle movements. It is an area of the Frontal lobe of the brain. Somato-sensory cortex receives sensory inputs from our senses. Distribution of the body parts in the Motor cortex is as following diagra...