Term
| Meckel diverticulum's rule of 5x2s |
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Definition
1. 2 inches long, 2. 2 types of epithelia (gastric and pancreatic), 3. 2 feet from ileocecal valve in ileum, 4. 2% of population has it, 5. common in first 2 years of life persistent vitelline duct or yolk stalk most common congenital anomaly of GI tract DDx: omphalomesenteric cyst = cystic dilation of vitelline duct |
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Definition
less than 0.5L of amniotic fluid associated with bilateral renal agenesis or posterior urethral valve in males |
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Definition
over 1.5 to 2 L of amniotic fluid, associated with esophageal or duodenal atresia and anencephaly |
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Term
unhappy triad ofknee injury
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Definition
due to blow from the side, 3 structures commonly injured: MCL medial meniscus ACL = positive anterior drawer sign
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Definition
sudden, jerky, purposeless characteristic of Basal ganglia lesion also look for athetosis: slow writhing of fingers |
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Definition
slow writhing of fingers characteristic of basal ganglia lesion also look for chorea |
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Definition
sudden wild flailing of 1 arm characteristic of contralateral subthalamic nucleus lesion |
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Definition
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Definition
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Definition
Wernicke's area, also called sensory aphasia, words that make no sense
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Definition
| hyperoral, hypersexual,disinhibitive due to bilateral amygdala lesions |
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Definition
| also called motor aphasia or Broca's aphasia, broken speech |
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Definition
| right parietal lobe lesion, agnosia of the other (contralateral) side of the world |
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Definition
| lesion of the Reticular Activating System |
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Definition
| personality change, poor concentration, orientation and judgement due to frontal lobe lesions |
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Term
| lesion in both mamillary bodies |
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Definition
| Wernicke- Korsakoff encephalopathy: confabulation, anterograde amnesia |
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Term
internuclear ophthalmoplegia
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Definition
| lesion in medial lateral fasciculus due to Multiple Sclerosis, results in medial rectus palsy on attempted lateral gaze + nystagmus on the abducting eye BUT convergence is normal.[image] |
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Term
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Definition
everything is low low muscle mass = atrophy low tone = flaccid low reflexia +/- fasciculations |
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Term
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Definition
everything is up spastic no atrophy and increased tone increased DTRs clonus and Babinski upgoing toes |
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Term
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Definition
hold head up, social smile, no more Moro
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