UL origin + insertions Flashcards
Trapezius Origin
Skull and spinous
processes of cervical and
thoracic vertebrae
Trapezius Insertion
Spine & acromion process of
scapula, and clavicle
Trapezius Innervation
Spinal Accessory
Serratus Anterior Origin
Lateral surface of Ribs
Serratus Anterior Insertion
Medial Scapula
Serratus Anterior Innervation
Brachial Plexus
Rhomboideus Origin
Spinous process of cervical
and thoracic vertebrae
Rhomboideus Insertion
Medial Scapula
Rhomboideus Innervation
Brachial Plexus
Levator Scapulae Origin
Transverse processes of
cervical vertebrae
Levator Scapulae Insertion
Medial Scapula
Levator Scapulae Innervation
Brachial Plexus
Latissimus Dorsi Origin
Spinous processes of
thoracic and lumbar
vertebrae
Latissimus Dorsi Insertion
Intertubercular groove
Teres Major Origin
Lateral Scapula
Teres Major Insertion
Greater Tubercle
Subscapularis Origin
Subscapular Fossa
Subscapularis Insertion
Greater Tubercle
Deltoideus Origin
Spine & acromion process
of scapula, and clavicle
Deltoideus Insertion
Deltoid Tuberosity
Teres Minor Origin
Lateral Scapula
Teres Minor Insertion
Greater Tubercle
Pectoralis Major Origin
Sternum, costal cartilages,
and clavicle
Pectoralis Major Insertion
Crest of greater tubercle
Pectoralis Minor Origin
Upper Ribs
Pectoralis Minor Insertion
Coracoid Processing
Supraspinatus Origin
Supraspinous Fossa
Supraspinatus Insertion
Greater Tubercle
Infraspinatus Origin
Infraspinous Fossa
Infraspinatus Insertion
Greater Tubercle
Triceps Longhead Origin
Infraglenoid tubercle
Triceps Longhead Insertion
Olecranon Process
Triceps Lateral Head Origin
Posterior Humerus
Triceps Lateral Head Insertion
Olecranon Process
Triceps Medial Head Origin
Posterior Humerus
Triceps Medial Head Insertion
Olecranon Process
Coracobrachialis Origin
Coracoid Process
Coracobrachialis Insertion
Mid Humerus
Brachialis Origin
Anterior Humerus
Brachialis Insertion
Coronoid process and ulnar
tuberosity
Biceps Brachii short head origin
Coracoid Process
Biceps Brachii short head Insertion
Radial Tuberosity
Biceps Brachii Long head origin
Supraglenoid tubercle
Biceps Brachii Long head insertion
Radial Tuberosity
Pronater Teres Origin
Medial epicondyle of
humerus
Pronater Teres Insertion
Lateral Radius
Flexor carpi radialis origin
Medial epicondyle of
humerus
Flexor carpi radialis insertion
Metacarpals 2 and 3
Palmaris Longus Origin
Medial epicondyle of
humerus
Palmaris Longus Insertion
Palmar aponeurosis
Flexor Carpi Ulnaris Origin
Medial epicondyle of
humerus
Flexor Carpi Ulnaris Insertion
Base of metacarpal 5, pisiform,
and hamate
Flexor Digitorium Suerficialis Origin
Medial epicondyle of
humerus
Flexor Digitorium Suerficialis Insertion
Middle phalanges of digits 2-5
Flexor digitorum profundus origin
Anterior ulna and interosseus membrane
Flexor digitorum profundus Insertion
Distal phalanges of digits 2-5
Flexor pollicis longus origin
Anterior radius and interosseus membrane
Flexor pollicis longus insertion
Distal phalanx of pollex
Pronator quadratus origin
Anterior/distal ulna
Pronator quadratus insertion
Anterior/distal ulnar nerve
Brachioradialis Origin
Lateral epicondyle of
humerus
Brachioradialis Insertion
Styloid process of radius
Extensor carpi radialis longus origin
Lateral epicondyle of
humerus
Extensor carpi radialis longus insertion
Base of metacarpal 2
Extensor carpi radialis brevis origin
Lateral epicondyle of
humerus
Extensor carpi radialis brevis insertion
Base of metacarpal 3
Extensor digitorum origin
Lateral epicondyle of
humerus
Extensor digitorum insertion
Distal phalanges of digits 2-5
Extensor digiti minimi origin
Lateral epicondyle of
humerus
Extensor digiti minimi insertion
Distal phalanx of digit 5
Extensor carpi ulnaris origin
Lateral epicondyle of
humerus
Extensor carpi ulnaris insertion
Base of metacarpal 5
Supinator Origin
Lateral epicondyle of
humerus
Supinator Insertion
Lateral/proximal radius
Abductor pollicis
longus origin
Posterior forearm
Abductor pollicis longus insertion
Base of metacarpal 1
Extensor pollicis brevis origin
Posterior forearm
Extensor pollicis brevis Insertion
Proximal phalanx of pollex
Extensor pollicis
longus origin
Posterior Forearm
Extensor pollicis
longus Insertion
Distal phalanx of pollex
Extensor Indicis Origin
Posterior forearm
Extensor Indicis Insertion
Posterior surface of index finger