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20 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Name the epidermal layers from surface to base:
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Stratum Corneum
Stratum Lucidum Stratum Granulosum Stratum Spinosum Stratum Basalis (below this is the dermis) |
Californians Like G-String Bikinis
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Another name for Zona Occludens is
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tight junction
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Another name for Zona Adherens is
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Intermediate Junction
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Another name for Zona Occludens is
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tight junction
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what does the zona occludens do?
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It prevents diffusion across the intracellular space.
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What proteins are found in the zona adherens (intermediate junction)
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actin filaments
E-cadherin |
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What proteins are found in the macula adherens?
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-Desmoplakin (remember the macula adherens is a.k.a the desmosome)
-keratin |
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What's the function of gap junctions?
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to allow adjacent cells to communicate for electic and metabolic functions
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What's the purpose of the hemidesmosome? what proteins does it contain?
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-connects cells to underlying extracellular matrix.
-the hemidesmosome contains INTEGRIN, which maintins the integrity of the basement membrane |
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What is intramembranous bone formation?
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Spontaneous bone formation without preexisting cartilage
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What is endochondral bone formation?
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Ossification of cartilaginous molds. Long bones form by this type of ossification and primary and secondary centers.
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Unhappy triad/knee injury: clipping from the lateral side in a football game can cause...
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damage to medial collateral ligament (MCL), medial meniscus, and anterior cruciate ligament (ACL)
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what do anterior and posterior in ACL and PCL refer to?
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sites of tibial attachment
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Positive anterior drawer sign indicates tearing of the ..
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ACL
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Abnormal passive abduction indicates tearing of the...
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MCL
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Name the 4 rotator cuff muscles
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Supraspinatus
Infrapinatus Teres minor Subscapularis |
S I t s
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what is the function of the Supraspinatus
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helps deltoid abduct arm
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what is the function of the Infrapinatus
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laterally rotates arm
(infraSPINatus only SPINs the arm - doesn't adduct or abduct) |
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what is the function of the Teres minor
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adducts and laterally rotates arm
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what is the function of the Subscapularis
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adducts and medially rotates arm
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