Origins And Insertions Flashcards
Pectoralis major
O: cartilages of ribs 2-6, sternum and clavicle
I: greater tubercle and intertubercular sulcus of humerus
Pectoralis minor
O: surfaces of ribs
I: coracoid process of scapula
Long head Triceps brachii
O: infraglenoid tubercule of scapula
I: olecranon of ulna
Lateral head of triceps brachii
O: posterior numeral surface, above radial groove
I: olecranon of ulna
Medial head of triceps brachii
O: posterior humeral surface, beloved radial groove
I: olecranon of ulna
Short head of biceps brachii
O: from the coracoid process
I: radial tuberosity
Long head of biceps brachii
O: supraglenoid tubercle
I: radial tuberosity
Brachioradialis
O: ridge superior to the lateral epicondyle of humerus
I: lateral aspect of styloid process of radius
Flexor Carpi radialis
O: medial epicondyle of humerus
I:bases of second and third metacarpals
Flexor carpi ulnaris
O: medial epicondyle of humerus
I: pisiform, hamate, base of 5th metacarpal bone
Psoas major
O: transverse processes of vertebrae (t12-l5)
I: lesser trochanter of the femur
Adductor longus
O: inferior Ramus of pubis
I: linea aspera of femur
Rectus femoris
O: anterior inferior lilac spine
I: quadriceps tendon
Vastus lateralis
O: greater trochanter
I: patella by quads tendon
Semitendinous
O: ischial tuberosity
I: proximal, medial surface of tibia near insertion of gracilis