what are the functions of various parts of brain?
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The brain has three main parts: the cerebrum, cerebellum and brainstem. Cerebrum: is the largest part of the brain and is composed of right and left hemispheres. It performs higher functions like interpreting touch, vision and hearing, as well as speech, reasoning, emotions, learning, and fine control of movement.
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Answer. cerebrum is the main thinking part of the brain.it controls the involuntary movements,concentration,planning,decision making,memory,intelligence and intellectual activities.
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The brain can be divided into three basic units: the forebrain, the midbrain and the hindbrain. These areas are: Occipital lobe, Temporal lobe, Parietal lobe, Frontal lobe. Cerebral cortex, Cerebellum, Hypothalamus,Thalamus,Pituitary gland, Pineal gland, Amygdala, Hippocampas and the Mid- brain.
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The brain has three main parts: the cerebrum, cerebellum and brainstem. ... Cerebellum: is located under the cerebrum. Its function is to coordinate muscle movements, maintain posture, and balance. Brainstem: acts as a relay center connecting the cerebrum and cerebellum to the spinal cord.
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The largest part of the brain, the cerebrum has two hemispheres (or halves). The cerebrum controls voluntary movement, speech, intelligence, memory, emotion, and sensory processing.
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['cerebrum. associated with movement and sensory input.', 'cerebellum. responsible for muscle coordination; balance, posture, and muscle tone. ... ', 'medulla oblongata. controls many vital functions such as respiration and heart rate.', 'midbrain. eye movement and auditory reflexes.', 'hypothalamus. ... ', 'thalamus. ... ', 'brain stem.']
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The cortex can be divided into three functionally distinct areas: sensory, motor, and associative. The main sensory areas of the brain include the primary auditory cortex, primary somatosensory cortex, and primary visual cortex. In general, the two hemispheres receive information from the opposite side of the body.
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The cerebral cortex is responsible for most "higher order" or intellectual brain functions such as thinking, reasoning, judging, planning, voluntary movement, and overall behavior. Injury to this area of the brain can impair judgment, cause dramatic personality change, and create problems with attention and focus.
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['Cerebellum. ... ', 'Smooths and coordinates movements. ... ', 'Help maintain equilibrium, balance, and posture. ... ', 'Information on equilibrium, current movement of limbs, neck, and trunk, and information from the cerebral cortex. ... ', 'Comparator. ... ', 'Information on movement is received.']
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['A head is the part of an organism which usually includes the ears, brain, forehead, cheeks, chin, eyes, nose, and mouth, each of which aid in various sensory functions such as sight, hearing, smell, and taste, respectively. ... ', 'Heads develop in animals by an evolutionary trend known as cephalization.']
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The cerebrum, the large, outer part of the brain, controls reading, thinking, learning, speech, emotions and planned muscle movements like walking. It also controls vision, hearing and other senses. The cerebrum is divided two cerebral hemispheres (halves): left and right.
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Function. Grey matter contains most of the brain's neuronal cell bodies. The grey matter includes regions of the brain involved in muscle control, and sensory perception such as seeing and hearing, memory, emotions, speech, decision making, and self-control.
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Functions of the nervous system are sensory input, integration, control of muscles and glands, homeostasis, and mental activity. Nerves carry the signals to the brain. Cells comprising the central nervous system and the peripheral nervous system are classified as neural tissue.
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['The brain controls thoughts, memory and other organs.', 'The heart pumps blood around the body.', 'The lungs separate oxygen from the air and remove carbon dioxide from the blood.', 'The stomach helps to digest food.', 'The intestines absorb nutrients from food.']
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The central nervous system includes the spinal cord and the brain. The brain is the body's main control center. The main function of the CNS is the integration and processing of sensory information. It synthesizes sensory input to compute an appropriate motor response, or output.
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The CNS is comprised of the brain, cerebellum and spinal cord. Remaining neurons, and associated cells, distributed throughout the body form the PNS. The nervous system has three broad functions: sensory input, information processing, and motor output.
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Contains cardiac, respiratory, vomiting, and vasomotor centers regulating heart rate, breathing, and blood pressure. The primary function is to integrate motor, sensory, and cognitive performances between the cerebral cortex on one side of the brain to the same region on the other side.