Torso: Pectoralis Major
Origin: sternum, medial clavicle, costal cartilage
Insertion: Lateral lip of bicipital groove
Torso: Latissimus dorsi
Origin: Spinous processes of T7-12, lumbodorsal fasia, crest of ilium,lover ribs
Insertion: floor of bicipital groove
Shoulder: Supraspinatus
Origin: supraspinous fossa of scapula
Insertion: superior facet of greater tuberosity of humerus
Shoulder: Infraspinatus
Origin: infraspinous fossa of scapula
Insertion: middle facet of greater tuberosity of humerus
Shoulder: Teres minor
Origin: dorsoinferior axillary border of scapula
Insertion: inferior facet of greater tuberosity of humerus
Shoulder: Subscapularis
Origin: subscapular fossa of scapula
Insertion: Lesser tuberosity of humerus
Arm: Biceps brachii
Origin: Long head-Supraglenoid tubercle of scapula
Short head-coracoid process of scapula
Insertion: radial tuberosity of radius
Arm: Triceps brachii
Origin: Long head-infraglenoid tubercle of scapula
Short head-posterolateral humerus
Medial head-lower posterior humerus
Insertion: Olecranon process of ulna
Arm: Brachialis
Origin: distal half of anterior humerus
Insertion: Coronoid process of anterior ulna
Forearm: Pronator teres
Origin: common flexor tendon, medial epicondyle of humerus
Insertion: mid-shaft of radius
Forearm: Flexor carpi radialis
Origin: common flexor tendon,medial epicondyle of humerus
Insertion: palmar base of 2nd metacarpal
Forearm: Flexor carpi ulnaris
Origin: common flexor tendon,medial epicondyle of humerus
Insertion: Primaily on to pisiform and then by tendinous extensions to 5th metacarpal and hamate
Forearm: Palmaris longus
Origin: common flexor tendon,medial epicondyle of humerus
Insertion: palmar aponeurosis
Forearm: Extensor carpi radialis (longus and brevis)
Origin: common flexor tendon,lateral epicondyle of humerus
Insertion: Longus- dorsal base of 2nd meacarpal
Brevis- dorsal base of 3rd meacarpal
Forearm: Extensor carpi ulnaris
Origin: common flexor tendon,lateral epicondyle of humerus
Insertion: base of 5th metacarpal vis pisiform bone
Forearm: Brachioradialis
Origin: lateral supracondylar ridge of humerus
Insertion: lateral distal radius just proximal to styloid process
Hip: Gluteus maximus
Origin: poserior ilium, sacrum, coccyx
Insertion: greater trochanter of femur
Hip: Iliacus
Origin: iliac fossa of anterior ilium
Insertion: lesser trochanter of femur
Hip: Psoas major
Origin: vertebral bodies, transverse processes, intervertebral dics, T12-L5
Insertion: lesser trochanter
Anterior thigh-Rectus femoris
(Quadriceps)
Origin: straight head: AIIS
reflected head: upper brim of acetabulum
Insertion: Tibial tuberosity (via infrapatellar tendon)
Anterior thigh- Vastus medialis
Origin: broad origin from anterior femur
Insertion: Tibial tuberosity (via infrapatellar tendon)
Anterior thigh- Vastus lateralis
Origin: broad origin from anterior femur
Insertion: Tibial tuberosity (via infrapatellar tendon)
Anterior thigh- Vastus intermedius
Origin: broad origin from anterior femur
Insertion: Tibial tuberosity (via infrapatellar tendon)
Posterior thigh- Biceps femoris(lateral hamstrings)
(Ouadriceps)
Origin: long head- ischial tuberosity
Short head- proximal posterior femur
Insertion: head of fibula (80%), lateral condyle of tibia
Posterior thigh- Semitendinosus(1/2 of medial hamstrings)
Origin: ischial tuberosity
Insertion: proximal anteromedial tibia
Posterior thigh- Semimembranosus
Origin: ischial tuberosity
Insertion: medial condyle of tibia
Leg- Gastrocnemius
Origin: Medial head-medial femoral condyle and adjacent femur
Lateral head-lateral femoral condyle and adjacent femur:knee joint capsule
Insertion: calcaneal tuberosity via calcaneal (achilles) tendon
Leg- Soleus
Origin: middle third of medial border of tibia; posterior head and upper 1/3 of shaft of fibula
Insertion:calcaneal tuberosity via calcaneal (achilles) tendon
Leg- Tibialis posterior
Origin: lateral/posterior surface of tibia, upper medial surface of fibula
Insertion: tuberosity of navicular bone, plantar surace of all cuneiform
Leg- Fibularis longus
Origin: Lateral condyle of the tibia, head and upper lateral surface of fibula
Insertion:Lateral side of medial cuneiform bone, base of 1st metatarsal bone
Leg- Fibularis brevis
Origin: lower/lateral surface of fibula
Insertion: Lateral side of base of 5th metatarsal bone
Leg- Tibialis anterior
Origin: lateral condyle of the tibia upper 2/3 of the lateral surface of tibia
Insertion: medial and plantar surface of medial cuneiform bone, base of 1st metatarsal