Flashcards in Musculoskeletal/Skin Deck (191)
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1
Superior Laryngeal Nerve
Nerve runs by the piriform recess in the larynx
- Mediates cough reflex
- Branch of the vagus nerve
2
Jugular Foramen
Jugular vein, CN 9, 10, 11
3
Foramen Spinosum
Middle menengial artery and vein
4
Foramen Ovale
CN V3
5
Foramen Rotundum
CN V2
6
Superior Orbital Fissure
CN 3, 4, V1, and 6, ophthalmic vein, sympathetic fibers
7
Radial Nerve Sensory Branch
Sensory branch comes off near mid-humerus, after that its all motor
8
Path of the Saphenous Vein
Medial leg, anterior over thigh, posterior to knee, then anterior again
9
Osteosarcoma aw/:
Pagets
10
Red Safranin O
Stains cartilage, mast cell granules, and mucin red
11
Femoral Hernias
More common in women (right sided), medial to the femoral vein
12
Indirect Hernia
Lateral to epigastric arteries and through the inguinal canal
13
Direct Hernia
Medial and through transversalis fascia (Hesselbech's triangle)
14
Femoral Hernia
Through femoral ring
- MC in women
15
Median Nerve Runs Between
Flexor digitorum profundus and Flexor digitorum superficialis
16
Gag Reflex
afferent CN IX (glossopharyngeal) and efferent bilateral CN X (vagus)
17
______ aw/ more Stress Fractures
Anorexia
18
Superior Orbital Fissure
V1
19
Foramen Rotundum
V2
20
Foramen Ovale
V3
21
Foramen Spinosum
Middle meningeal artery and vein
22
Myasthenia Gravis
- aw/ thymoma; Abs to Ach receptors
- Test with edrophonium (AchE inhibitor)
- Decreased motor end plate potential
23
Lambert- Eaton Syndrome
- aw/ small cell carcinoma (paraneoplastic)
- Abs to Ca2+ channels
24
Median Nerve Function: : Thumb
flexion, opposition, and ABduction of the thumb
25
Ulnar Nerve: Thumb
Adduction
26
Radial Nerve: Thumb
Extension (longus and brevis)
27
anti-centromere Ab
CREST
28
Cleft Lip
failure for the lateral maxillary prominence to fuse with the medial nasal prominence
29
Reflexes: tendon tap sensed by _____
spindle afferents
30
