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30 Cards in this Set
- Front
- Back
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Flexor digitorum sperficialis
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Flexion of PIP joints
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Flexor digitorum profundus
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Flexion of DIP joints
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Flexor pollicis longus
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Flexion of IP joint
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Extensor digitorum
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Extension at MP joints
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Extensor indicis
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Extension of index finger at MP joint
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Extensor digiti minimi
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Extension of little finger at MP joint
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Extensor pollicis longus
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Extension of thumb at IP joint
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Opponens pollicis
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Opposition of thumb
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Abductor pollicis longus
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ABD of thumb at CM joint
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Dorsal interossei
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ABD of MP joints
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Palmar interossei
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ADD of MP joints
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Lumbricales
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Flexion of MP joint and Extension of IP joint at the same time, forming a table
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What makes up the Intrinsic muscles?
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Interossei and lumbricales muscles
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Flexor digitorum sperficialis
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O: Medial epicondyle
I: Middle phalanx (shaft) of 4 fingers A: Flex of PIP |
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Flexor digitorum profundas
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O: Ulna
I: Base of Distal palanges of 4 fingers A: Flex of DIP |
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Flexor pollicis longus
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O: Radius
I: Distal phalanx of thumb A: Flex of IP |
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Extensor digitorum
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O: Lateral epicondyle
I: 4 fingers A: Ext at the MP |
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Extensor indicis
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O: Ulna
I: Index finger A: Ext of index finger @ MP joint |
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Extensor digiti minimi
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O: Lateral epicondyle
I: Little finger A: Ext of little finger @ MP joint |
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Extensor pollicis longus
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O: Ulna
I: Base of Distal plalanx of thumb A: Ext of thumb @ IP joint |
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Opponens pollicis
only need action and innervation |
A:Opposition of thumb
Innervation: Median nerve |
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Abductor pollicis longus
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O: Radius and Ulna
I: Base of 1 metacarpal A: ABD of thumb at CM joint |
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Dorsal interossei
only need Action |
remember DAB
A:ABD of MP |
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Palmer interossei
only need action |
remember PADD
A: ADD of MP joints |
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Lumbricales
only need action |
remember lumber used for table
A: Flex of MPs Exten of IPs @ the same time |
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Palmer interossei
only need action |
remember PADD
A: ADD of MP joints |
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Lumbricales
only need action |
remember lumber used for table
A: Flex of MPs Exten of IPs @ the same time |
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Palmer interossei
only need action |
remember PADD
A: ADD of MP joints |
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Lumbricales
only need action |
remember lumber used for table
A: Flex of MPs Exten of IPs @ the same time |
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Image of a hand and wrist
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Anterior View
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