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30 Cards in this Set

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