![]() ![]() It connects the upper part of the brain to the spinal cord. The brain stem is located in front of the cerebellum and under the cerebrum. The midbrain, medulla oblongata and the pons make up the brain stem. It is responsible for muscle tone, balance, posture and the coordination of the groups of muscles that are under a person’s voluntary control. The cerebellum controls the coordination of voluntary and involuntary muscle movements. It is divided into two hemispheres and has an outer cortex made of gray matter and an inner cortex of white matter. The cerebellum is a large part of the hindbrain, located behind the brain stem and under the occipital lobe. Different parts of the cerebral cortex are related to the control of cognitive abilities, memory, motor function, learning, speech and other activities linked to the autonomic nervous system such as breathing and maintenance of the heart rate.Ĭerebellum. This includes the brain’s integration with the rest of the central nervous system. The outer cerebrum, or cerebral cortex, is responsible for the greatest order of brain function. The parietal lobe interprets sensations and visual perceptions, and the occipital lobe also interprets visual stimulus. The temporal lobe controls language comprehension and hearing and stores memories. The frontal lobe controls personality, judgment, reasoning, language expression and social behavior. Each lobe is a center for certain brain functions. The lobes are the frontal, temporal, parietal and occipital. It is divided into the left and right hemispheres, both of which are further divided into lobes. The main parts of the brain are the cerebrum, cerebellum, brain stem and diencephalon.Ĭerebrum.The cerebrum is the largest section of the brain. ![]() Most of the brain’s functions are tied to a certain section of the brain. ![]() In addition, the brain controls vital bodily functions such as walking, talking, breathing and heart rate. This means that it controls thought, smell, sight, memory and touch. These rough, boney structures inside the skull can injure the brain when a person is struck or jolted. The outside of the skull is smooth, but the inside is rough and boney. The fluid is encased inside of the skull, which acts as a protective shell. The fluid acts as a shock absorber to help dampen movement of the brain when a person is jolted, or otherwise makes a quick movement. The brain may be described as a bundle of gelatinous nervous system material floating in a protective sea of cerebrospinal fluid. The brain allows us to know ourselves, to reason and to understand our environment and those around us. The brain is part of the central nervous system and is the control center of the human body. ![]()
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