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30 Cards in this Set
- Front
- Back
Epidermis layers
|
Californians Like Girls in String Bikinis
Corneum, Lucidum, Granulosum, Spinosum, Basalis |
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Zona occludens
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tight junctions
-prevents diffusion |
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Zona Adherens
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intermediate junction
-cadherins connect to actin |
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Macula adhernes
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desmosome
-cadherins connect to intermediate filaments |
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Gap junctions
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allows communication
|
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integrins
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maintain integrity of BM
-binds lamin in BM |
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hemidesmosome
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connects cells to underlying extracellular matrix
|
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unhappy triad/knee injury
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MCL, medial meniscus, and ACL
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sites of tibial attachment
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ACL and PCL
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posterior anterior drawer sign indicates
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tearing of ACL
|
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abnormal passive abduction indicates what
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torn MCL
|
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rotator cuff muscles
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SItS
supraspinatus infraspinatus teres minor subscapularis |
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function of supraspinatus
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helps deltoid abduct arm
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function of infraspinatus
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laterally rotates arm
|
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function of teres minor
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adducts and laterally rotates arm
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function fo subscapularis
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medially rotates and adducts arm
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C7 root compressed by
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cervical disk lesion
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upper trunk of brachial plexus damaged by
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lesion due to trauma
|
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axillary nerve damaged by
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f-fracture of surgical neck of humerus
-dislocation of humerus -intramuscular injections |
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radial nerve in spiral groove damaged by
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midshaft fracture of humerus
|
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radial n. (deep branch) damaged by
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stretched by sublaxation of radius
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recurrent branch of median n. damaged by
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superficial laceration
|
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lower trunk of brachial plexus damaged by
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compression by cervical rib or by Pancoast tumor of lung
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radial n. damaged by
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compressed to axila by incorrect use of crutch
|
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median n. damaged by
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compressed by supracondylar fracture of humerus
-pronator teres syndrome |
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ulnar nerve damaged by
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lseioned by repeated minor trauma
-fracture of medial epicondyle of humerus |
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anterior interosseous nerve damaged by
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compressed in deep forearm
|
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median nerve damaged by
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compressed in carpal tunnel syndrome
-compressed by dislocated lunate |
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ulnar nerve damaged by
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lesioned by trauma to heel of the hand
-fracture of hook of hamate |
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LOOK AT DERMATOMES OF UPPER LIMB AND THE HAND
p. 351 |
LOOK AT DERMATOMES OF UPPER LIMB AND THE HAND
p. 351 |