what are the three divisions of the mammalian brain?
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Tutorial 16: Major Divisions of the Vertebrate Brain. The vertebrate brain is divided into three major divisions, the hindbrain, midbrain, and forebrain. The structure and function of the hindbrain and midbrain in humans is very similar to those in lower animals.
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['Forebrain – Largest part of the brain. It is the anterior part of the brain. ... ', 'Midbrain: Smallest and central part of the brain. The midbrain consists of: ... ', 'Hindbrain: The central region of the brain. ... ', 'Cerebrum. ... ', 'Tectum. ... ', 'Tegmentum. ... ', 'Cerebellum. ... ', 'Medulla Oblongata.']
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['Cerebrum. Memories, coordination, error checking during motor, perceptual, and cognitive functions.', 'Cerebellum. Voluntary movement, personality, cognitive function, outer layer of cerebrum.', 'Brain stem.']
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['Central Nervous System (consists of the brain and spinal cord)', 'Peripheral Nervous System ( includes all the nerves of the body)']
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The two major anatomical divisions of the nervous system. Central nervous system. Consists of the brain an spinal cord. Peripheral nervous system.
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['brain stem.', 'cerebellum.', 'diencephalon.', 'cerebrum.']
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['The adult brain is divided into the cerebrum, diencephalon, cerebellum, and brainstem.', 'Lateral and midsagittal. views of the brain show the anatomical boundaries of these major brain divisions.']
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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.
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The central nervous system (defined as the brain and spinal cord) is usually considered to have seven basic parts: the spinal cord, the medulla, the pons, the cerebellum, the midbrain, the diencephalon, and the cerebral hemispheres (Figure 1.10; see also Figure 1.8).
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It consists of three distinct regions: the hindbrain, the midbrain, and the forebrain. Although the brain of higher vertebrates undergoes considerable modification during embryonic development, these three regions are still discernible.
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['The peripheral nervous system. has two major divisions: the somatic nervous system and the autonomic nervous system.', 'somatic nervous system. ... ', 'autonomic nervous system.']
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The nervous system consists of two fundamental anatomical divisions: Central nervous system ( CNS ) Peripheral nervous system ( PNS )
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['The major external structures include the cerebral cortex, cerebellum and brainstem.', 'Internal structures include the hypothalamus, pituitary gland and corpus callosum.']
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the two anatomical divisions of the nervous system are the central nervous system(CNS), consisting of the brain and spinal cord, and the peripheral nervous system(PNS), consisting of all neural tissue outside the CNS.
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The brain and the spinal cord are the central nervous system, and they represent the main organs of the nervous system. The spinal cord is a single structure, whereas the adult brain is described in terms of four major regions: the cerebrum, the diencephalon, the brain stem, and the cerebellum.
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['Frontal Lobe. Lobe at the front of the cerebrum. ... ', 'Parietal Lobe. Lobe at the upper middle of the cerebrum. ... ', 'Temporal Lobe. Lobe at the lower sides of the cerebrum. ... ', 'Occipital Lobe. Lobe at the back of the cerebrum. ... ', 'Medulla. Controls vital reflexes. ... ', 'Cerebellum. ... ', 'Cerebrum. ... ', 'Brain Stem.']
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The three components of the brainstem are the medulla oblongata, midbrain, and pons.