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21 Cards in this Set
- Front
- Back
- 3rd side (hint)
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internal spermatic fasica is derived from
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transversalis fascia
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cremaster muscle + fascia is derived from
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internal oblique muscle and aponeurosis
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external spermatic fascia is derived from
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external oblique aponeurosis
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stab wound L ICS 5
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left lung. not apex of hear (LV) b/c it's deep to the lung (if deep enough stab would hit the LV too). not RV b/c it's medial to the midclavicular line
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location of LV w/ respect to ICS
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apex of heart. as far as 5th L ICS midcalvicular, but underneath lung. other chambers are medial to the mid clavicular line
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mc injured nerve in the leg?
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common peronela b/c superficial coursing around neck fibula
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fibula neck fx => what nerve?
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common peroneal
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where is tibial nerve exposed to trauma
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popliteal fossa
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choanal atresia = ?
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bone maldevelopment => obstruction of nasal passage(s) => respiratory distress, cyanosis
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one sided SVC syndrome
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brachiocephalic vein obstruction
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which ligaments anchor the clavicle to the scapula
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acromioclavicular ligament superiorly, coracoclavicular ligament inferiorly
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shoulder separation is caused by… is not…
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acromioclavicular subluxation. not shoulder dislocation.
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superior head of the pancreas is derived from
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dorsal bud
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caudal regression syndrome. what is it? a/w?
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agenesis of the sacrum => flaccid paralysis of the legs. a/w diabetes
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posterior part of external auditory canal is innervated by
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vagus nerve. (=> vasovagal response)
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pt feels like food is sticking in his throat
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GERD
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None
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what causes jejunal, ileal or colonic atresia
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not abnormal fetal development. vascular accidents in utero. usu ileum
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"apple peel" appearance of bowel
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atresia due to major vessel occlusion (SMA) in utero. mesentaery of bowel is absent and bowel segment forms spiral around affected blood vessel
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imperforate anus is a/w with other congenital anomalies. what are they, which is the most common?
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urogenital anomalies. VACTERL: vertebral, anal atresia, cardiac, tracheoesophageal fistula, esophageal atresia, renal, limb
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midshaft humeral fracture. what nerve and artery
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deep brachial artery, radial nerve
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supracondylar fracture of humerus. what nerve and artery
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median nerve, brachial artery
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