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E.III nero powerpoin
E.III nero chap 23 weber/powerpoint
| Question | Answer |
|---|---|
| neurologic system cordinates and regulates all body functions it consists of ? | CNS and PNS |
| CNS = | brain, spinal |
| CNS covered by | meninges=3 layers of connective tissue that protect & nourish the CNS |
| subarachnoid space= | surrounds the brain & spinal cord, |
| subarachnoid space is filled with ? | cerebrospinal fluid =formed on ventricles of brain, |
| subarachnoid space | coushions brain & spinal cord, nourishes CNS & removes waste materials |
| Brain 4 major divisions | cerebrum, diencephalon, brain stem & cerebellum |
| cerebrum, | The large rounded structure of the brain occupying most of the cranial cavity, divided into two cerebral hemispheres that are joined at the bottom by the corpus callosum. It controls and integrates motor, sensory, and higher mental functions, such as thou |
| corpus callosum | The arched bridge of nervous tissue that connects the two cerebral hemispheres, allowing communication between the right and left sides of the brain |
| each hemisphere sends & receives impulses from the ________ side of the body & consists of ____ lobes | opposite side , four lobes |
| cerebrum hemispheres are called ? | frontal, parietal, temporal, occipital |
| gray matter | the lobes are composed of gray matter which mediates higher level function such as memory, perception, communication innition of voluntary movements |
| cerebral cortex | The extensive outer layer of gray matter of the cerebral hemispheres, largely responsible for higher brain functions, including sensation, voluntary muscle movement, thought, reasoning, and memory. |
| cerebral cortex | gray matter rims the surface of the cerebral hemispheres forming the |
| lobes of the cerebral hemispheres & their functions frontal | directs voluntary skeletal actions , communication talk write, emotions reasoning, judgement, behavior, contains broca's area = speech |
| broca's area | Broca's area is the section of the human brain (in the opercular and triangular sections of the inferior frontal gyrus of the frontal lobe of the cortex) that is involved in language processing, speech production and comprehension. |
| lobes of the cerebral hemispheres & their functions parietal | interperts tactile sensations = touch pain temp & shapes2 point discrimination |
| Broca's area is the section of the human brain (in the opercular and triangular sections of the inferior frontal gyrus of the frontal lobe of the cortex) that is involved in language processing, speech production and comprehension.occipital | influances abality 2 read w/ understanding visual receptor center |
| Broca's area is the section of the human brain (in the opercular and triangular sections of the inferior frontal gyrus of the frontal lobe of the cortex) that is involved in language processing, speech production and comprehension.temporal | ear contains wernicke's are =interpt auditory stimuli |
| wernicke's area | An area in the posterior temporal lobe of the left hemisphere of the brain involved in the recognition of spoken words. |
Created by:
garrowcousino
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