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.
Caudate nucleus: Part of the neostriatum, which is part of basal ganglia. Receives projections from the neocortex and connects through the putamen and globus pallidus to. the thalamus and finally to the motor area of the cortex. Cerebellum: The back portion of the brain that assists in coordinating movement. Damage often results in ataxia (uncoordinated voluntary muscle movements). Cerebrum: The largest part of the brain, divided into the left and right cerebral hemispheres. for higher-order functions. Divided into the left and right cerebral hemispheres. Left cerebral hemisphere: In most people the left cerebral hemisphere is responsible for speech, math, reading, and writing.