Forearm and hand anterior

flexor retinaculum

What covers the carpal tunnel of the hand?

medial epicondyle, coronoid

Pronator teres proximal:

______ and the ulnar head is at the _________ process

Pronator teres distal

middle of the _______

median nerve

Pronator teres innervation

medial epicondyle

flexor carpi radialis proximal:

________

metacarpals 2-3

flexor carpi radialis distal:

________ ___-____

median nerve

flexor carpi radialis innervation

medial epicondyle

palmaris longus proximal attachment:

____________

palmar aponeurosis

palmaris longus distal attachment:

__________

medial epicondyle, coronoid process, radial

flexor digitorum superficialis proximal:

_______ and ______

anterior ________

middle, 2-5

flexor digitorum superficialis distal:

______ phalanx of digits ___-___

median nerve

flexor digitorum superficialis innervation

medial epicondyle, olecranon, ulna

flexor carpi ulnaris proximal:

_________

_____ process and posterior ______

hamate, pisiform, 5th

flexor carpi ulnaris distal:

______, ______ and __ metacarpal

ulnar nerve

flexor carpi ulnaris innervation

ulna, interosseous

flexor digitorum profundus proximal:

anterior ______

_________ membrane

distal, 2-5

flexor digitorum profundus distal:

______ phalanx __-___

median and ulnar nerve

flexor digitorum profundus innervation

radius, interosseus

flexor pollicis longus proximal:

anterior ______ and _______ membrane

distal, thumb

flexor pollicis longus distal:

_______ phalanx of ____

median nerve

flexor pollicis longus innervation

ulna

pronator quadratus proximal

anterior distal ______

radius

pronator quadratus distal:

anterior distal ______

fibrous digital sheaths

ligamentous tubes that enclose the flexor tendons and the synovial sheaths that surround them as they pass along the palmar aspect of their respective digit

anterior interosseous nerve

branch of median nerve that passes through pronator teres

recurrent motor nerve

arises immediately after emerging from the carpal tunnel of the median nerve

Palmar digital branches

what the median divides into after the carpal tunnel. Skin over 3 1/2 digits and nail beds

median nerve

blue

palmar cutaneous, dorsal cutaneous

What are the branches of the ulnar nerve in the forearm?

deep and superficial branch, over

What are the branches of the ulnar nerve at the hand? Does it go over or under carpel tunnel?

ulnar

deep and superficial branch

What are the branches of the radial nerve in the forearm?

posterior interosseous

what does the deep radial nerve become and terminate as?

superficial radial

4 FDP, 4 FDS, 1 FPL, median nerve

name the things that go through the carpal tunnel

FCR, ulnar artery and nerve

What passes superficial to the carpal tunnel?

Radial artery

artery that joins superficial radial nerve goes through snuffbox

radial recurrent artery

what are the branch of the radial artery near the forearm

ulnar recurrent artery

anterior and posterior branches of the ulnar artery that join the collateral arteries from above

common interosseous artery

ulnar artery branch that goes deep into the cubital fossa that then divides immediately

ulnar artery

ultimately what artery do the anterior and posterior interosseous arteries emerge from?

flexor retinaculum, scaphoid, trapezium

abductor pollicis brevis proximal:

the _____ _____,

______, and ________

proximal phalanx

abductor pollicis brevis distal:

______ of thumb

abductor pollicis brevis innervation

retinaculum, trapezium, trapezoid, capitate

flexor pollicis brevis proximal:

flexor _____, _______

________ and ______

proximal phalanx

flexor pollicis brevis distal:

_______ of thumb

median and ulnar nerve

flexor pollicis brevis innervation:

scaphoid, trapezium

Opponens pollicis proximal:

flexor ________

______ and _______

metacarpal

Opponens pollicis distal:

_______ 1

median nerve

Opponens pollicis innervation:

capitate, 2-3

Adductor pollicis proximal:

________ and metacarpal bases of ____-____

proximal phalanx

Adductor pollicis distal:

base of ________ of thumb

ulnar nerve

Adductor pollicis innervation:

pisiform, FCU

Abductor digiti minimi proximal:

________ and tendon of _______

proximal phalanx

Abductor digiti minimi distal:

base of _____________ of pinky

ulnar nerve

Abductor digiti minimi innervation:

hook of hamate, retinaculum

Flexor digiti minimi proximal:

____________ and flexor ________

proximal phalanx

Flexor digiti minimi distal:

base of _______ of little finger

ulnar nerve

Flexor digiti minimi innervation:

hook of hamate, retinaculum

Opponens digiti minimi proximal:

____________ and flexor ________

metacarpal

Opponens digiti minimi distal:

___________ 5

ulnar nerve

Opponens digiti minimi innervation:

FDP, 2-5

Lumbricals proximal:

_____ tendons of ____-___

extensor hoods, 2-5

Lumbricals distal:

later side of __________ ___-__

median nerve

Lumbricals 1 and 2 innervation

ulnar nerve

Lumbricals 3 and 4 innervation

metacarpals

Dorsal interossei proximal:

in-between all __________

extensor hoods and 2-4

Dorsal interossei distal:

__________ and proximal phalanges of ____-____

ulnar nerve

Dorsal interossei innervation:

middle finger, 2-5

Palmar interossei proximal:

_____ side of metacarpals ___-____

2,4,5

Palmar interossei distal:

_________ and proximal phalanges.....

ulnar nerve

Palmar interossei innervation:

finger adduction

Palmar interossei action

ulnar artery and nerve

What passes through the Guyon

superficial palmar arch

The ulnar artery turns into the __________

deep palmar arch

the radial artery turns into the __________

3-5

Branches of fingers ___-____ arise from the superficial palmar arch

1-2

Branches of fingers ___-____ arise from the deep palmar arch