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50 Cards in this Set
- Front
- Back
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Anterior median fissure contains:
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anterior spinal artery
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relating to stimuli that are produced and perceived within an organism, esp. those connected with the position and movement of the body.
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proprioception
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Sensory system also called the:
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dorsal medial meniscal system
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Motor system also called the:
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corticospinal tract
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Input= _____ _____
Output= ______ ______ |
dorsal sensory
ventral motor |
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____ matter appears as a central butterfly or H shape.
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Gray matter
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Posterior horn receives _____ inputs, integrates nociceptive input, and contains cell bodies that project ____ input _____ as : _______ ______
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pain, centrally, spinothalmic tract
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of, relating to, or denoting pain arising from the stimulation of nerve cells
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noceceptive
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Ascending pain and temperature sensation
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Spinothalamic Tract
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Frontal from Parietal by:
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Central Sulcus
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Left sided anterior cerebral artery damage=
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Right lower extremities sensory and motor defects
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Spinal cord injury= causes _______
1 exception: |
same sided motor/sensory loss
pain fibers running down the spinal cord where they cross over to the place they innervate spinothalmic |
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In front of central sulcus:
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precentral sulcus motor
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Behind central sulcus
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motor postcentral sulcus
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Middle cerebral artery damage to _____ extremities
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upper
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Knife wound to the back causes:
called: _____ ______ |
loss of R. side motor and sensory
pain on left Bernar Sequard |
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Connects left side of brain with right side of brain:
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corpus callosum
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Through the center of the brain
venous supply? in the _____ fissure. |
superior sagittal sinus
longitudinal fissure |
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Stroke, damage to Middle cerebral artery: ____ lobe damage causing :
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temporal
aphasia contralateral sensory/motor damage |
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Olfactory bulb: _____ ______
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smell perception
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Infundibulum is below the _____
and is the location of the: |
optic chiasm
pituitary gland |
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Mammary bodies helpful in _____
located below: |
metacognition of new thoughts
infundibulum |
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Tumor of pituitary compresses ___ ____ and causes: ______
operation: _____ |
optic chiasm, tunnel vision
intranasal |
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Papez circuit impt in relaying ____ ____ to _______
destruction to this area seen in: ________. "________" or ____ ____ stories a common symptom. |
new info. to other parts of brain
chronic alcoholism confabulations, made up |
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Corpus callosum often cut in patinets with:
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epilepsy
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Brocas area impt. for:
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speech (motor)
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Wemcke's area impt for:
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Language Comprehension
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Brocas and Wermcke's areas of the _____ lobe connected by:
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temporal, Arcuate Fasiculus
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Speech= _____ lobe
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temporal
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Memory processing-- short-term to long-term= ____ lobe
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temporal
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Personality= ____ lobe
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Frontal
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Spatial orientation= _____ lobe
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parietal lobe
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Balance= _______
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cerebellum
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Vision= _____ lobe
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occipital
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belonging to or occurring on the same side of the body
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ipsilateral
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inability to interpret sensations and hence to recognize things, typically as a result of brain damage
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agnosia
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a partial or total loss of memory.
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amnesia
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the loss of the ability to move (and sometimes to feel anything) in part or most of the body
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paralysis
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the loss of full control of bodily movements.
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ataxia
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Inability to make new memories
:damage to.. |
Hippocampus
anterograde amnesia |
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Cerebral artery to lateral surface:
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middle cerebral
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paralysis of one side of the body.
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hemiplegia
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Descending voluntary movement of contralateral limbs=
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Lateral Corticospinal Tract
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Ascending Pressure, Vibration, Touch, and Proprioceptive sensation=
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Medial Lemniscal pathway
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Cerebral hemispheres are laterally located an affect:
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lateral limbs
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Limbic system responsible for:
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emotion
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Anterior hypothalamus=
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cooling, parasympathetic
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Posterior hypothalamus=
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heating, sympathetic
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Suprachiasmatic nucleus= controls:
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circadian rhythm. need sleep to be charismatic
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Hypothalamus: mnemonic:
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Thirst and H20 balanance
Adenohyphysis Neurohypohysis- release Hunger Autonomic Regulation TEmp Reg Sexual Urgers |
