Term
|
Definition
O - anterior surface of ribs 3-5
I - coracoid process of scapula
A - protracts and retracts scapula down |
|
|
Term
|
Definition
O - muscle slips from ribs 1-8
I - front of vertebral border of scapula
A - rotates scapula upward |
|
|
Term
|
Definition
O - occipital bone and spines of C7 and all thoracic vertebrae
I - acromion and spine of scapula and clavicle
A - stabilizes, elevates, retracts, and rotates scapula |
|
|
Term
|
Definition
O - transverse processes of C1-C4
I - medial border of scapula; superior to spine
A - elevates and adducts scapula |
|
|
Term
|
Definition
O - clavicle; acromion and spine of scapula
I - deltoid tuberosity of humerus
A - prime mover of arm abduction when fibers are contracting |
|
|
Term
|
Definition
O - subscapular fossa of scapula (whole body of scapula)
I - lesser tubercle of humerus (top of humerus)
A - medially rotates arm |
|
|
Term
|
Definition
O - supraspinous fossa of scapula (behind the scapula spine, superior to the body)
I - superior part of greater tubercle of humerus
A - initiates abduction of arm |
|
|
Term
|
Definition
O - front of distal humerus
I - coracoid process of ulna and capsule of elbow joint (by elbow)
A - flexes forearm |
|
|
Term
|
Definition
O - distal end of humerus
I - styloid process of radius (by the hand)
A - synergist in forearm flexion |
|
|
Term
|
Definition
O - medical epicondyle of humerus (end of bone on the edge)
I - base of 2nd and 3rd metacarpals
A - powerful flexor of hand |
|
|
Term
|
Definition
O - lateral epicondyle of humerus (end of bone on the edge) and back of ulna
I - base of 5th metacarpal
A - extends and adducts hand |
|
|
Term
|
Definition
O - greater trochanter
I - rectus femoris
A - extends leg and stabilizes knee |
|
|
Term
|
Definition
O - lateral condyle and upper 2/3 of tibial shaft
I - next to 1st metatarsal bone
A - prime mover of dorsiflexion |
|
|
Term
|
Definition
O - medial and lateral condyles of femur
I - posterior calcaneus
A - plantar flexes foot |
|
|
