-
axillary sheath
- -a sleeve-like extension on the cervical fascia
- -contains axillary a, axillary v and brachail plexus
-
DSN
- o: C5 (C4)
- m: lavator scap, rhomboids
-
LTN
- o- C5-7
- m- serratus anterior
-
suprascapular n
- o- C5-6 (C4)
- m- supraspinatus and infraspinatus
-
-
-
musculocutaneous
- o- C5-7
- m- coracobrachialis, brachialis, biceps brachii
-
-
medial pectoral
- o-C8-T1
- m- pec minor and pec major
-
medial cutaneous nerve of arm
MBC
- o- C8-T1
- m- only skin sensation NO MUSCLES
-
medial cutaneous nerve of forearm
MABC
- o- C8-T1
- m- no muscles only skin sensation
-
Ulnar
- o- C8-T1
- m- flexor carpi ulnaris, ulnar half of FDP (flexor digitorum profundus), most intrinsic hand muscles
-
-
lower subscapular
- o-C5-C6
- m- subscapularis and teres major
-
TDN
- o- C6-8
- m- latissimus dorsi
-
Axillary
- o- C5-6
- m- deltoid and teres minor
-
radial
- o- C5-T1
- m- all muscles of posterior compartment of arm and forearm
-
'grace of god' tendon
protection of bachial artery and median nerve by bicipital aponeuroses
-
contents of deep cubital fossa
- TAN
- biceps brachii tendon
- brachial artery
- median nerve
-
contents of superficial cubital fossa
- median cubital v.
- lateral ABC .
- MABC n.
-
carpal tunnel
- -roof is flexor retinaculum (tendon from pisiform and hamate to scaphoid and trapezium)
- -median n
- -FDS
- -FPL
- -FDP
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