This document lists the muscular attachments of various bones in the upper limb. It details the attachments of muscles to the clavicle, scapula, humerus, radius, ulna, carpals, metacarpals, and phalanges. Muscles attaching to the clavicle include the subclavius and trapezius. Muscles attaching to the scapula include the serratus anterior, levator scapulae, rhomboid major, rhomboid minor, and latissimus dorsi. Muscles attaching to the humerus include the coracobrachialis, biceps brachii, brachialis, and tr

1. Bony Structures Muscular Attachment
Clavicle Middle Third --> Subclavius ......(Inferior surface)
Lateral Thrid --> Trapezius.........(Posterior aspect)
Bicipital Groove
Lat.lip --> Pect.Major
Med.lip --> Teres Major
Floor --> Latismuss Dorsi
Coracoid Process of
Scapula
Biceps Brachii
Pect.Minor
Coracobrachialis
Medial Broder of
Scapula
Ventral Aspect --> Serratus Anterior (2nd,3rd digitations)
Dorsal Aspect --> Levator Scapulae/ Rhomboid Major/ Rhomboid Minor
Inferior angle of
scapula
Ventral aspect --> Serratus anterior (lower 5 digitations)
Dorsal aspect --> Latismuss Dorsi (The Scapular Origin)
Lateral Border of
scapula
Upper 2/3 --> Teres Minor
Lower 1/3 --> Teres Major
The C-Shape
attachment
-Lateral Third of Clavicle (2 aspects, Ant. & Post. borders)
-Acromium (2 aspects, Lat. & Med. borders)
-Spine of scapula (2 aspects, Lower border & Upper tip of Post.aspect )
Inner Margin--> Trapezius (The Second aspect of every origin)
Outer margin--> Deltoid (The First aspect of every origin)
Greater tuberosity
of humerus
Tip --> Supraspinatus
Back --> Infraspinatus
Back (inferior) --> Teres Minor
Humerus
Medial aspect --> Coracobrachialis (middle third)
Anterior aspect --> Brachialis (Lower half)
Posterior Aspect --> Triceps (Lower half)
CFO
Pronater Teres
Flexor carpi Ulnaris
Flexor carpi Radialis
Palmaris Longus
CEO
Extensor carpi Radialis Brevis
Extensor Digitorum
Extensor digiti minimi
Extensor carpi Ulnaris
Upper limb muscles attachment

2. Radius
Radial tuberosity --> Biceps brachii
Midlle part of Lateral aspect --> Pronater Teres
Upper part Anterior Border --> Flexor digitorum superficialis
Styloid Process --> Brachioradialis
Coronoid Process of
ulna
Brachialis
Pronater Teres (Medial aspect)
Flexor Digitorum Superficialis (Medial aspect)
Lateral
Supracondyler
ridge
Upper 1/2 --> Brachioradialis
Lower 1/2 --> Extensor carpi radialis longus
Back of Ulna
Abductor Pollicis Longus
Extensor Pollicis Longus
Extensor Indicis
Back of Radius Abductor Pollicis Longus
Extensor Pollicus Brevis
Metacarpals
1st --> Abductor pollicis longus
2nd --> Flexor carpi radialis/ Extensor carpi radialis longus / Adductor pollicis
3rd --> Flexor carpi radialis/ Extensor carpi radialis brevis / Adductor pollicis
5th --> Flexor carpi ulnaris / Extensor carpi ulnaris
Phalanges
(the numbers are for the
fingers)
1st --> Flexor Pollicis longus / Extensor pollicis longus / Extensor pollicis brevis
Thenar Eminence muscles / Adductor pollicis
2nd,3rd, 4th, 5th --> Flexor digitorum superficialis/ Flexor digitorum profundus/ Extensor digitorum
2nd --> Extensor indicis
5th --> Extensor digiti minimi / Hypothenar eminence muscles
Flexor Retinaculum Lateral Margin --> Thenar eminence Muscles
Medial margin --> Hypothenar eminence Muscles
Extensor Expansion Extensor digitorum
Extensor digiti minimi
Extensor pollicics longus
Extensor pollicis previs
Extensor indicis
Lumbrical muscles
Palmar interossei
Dorsal interossei

3. *Anterior surface of the forearm
Upper 3/4 of Radius --> Flexor Pollicis longus
Upper 3/4 of Ulna --> Flexor digitorum profundus
lower 1/4 of radius & Ulna --> Pronator Quadratus
* I didn't include anything about anconues, supinator, Palmaris Previs ........
I don't want to :P