Lab 2

Clavicle Superior view

Scapula inferior view

Conoid tubercle

Sternal End

Acromial End

Anterior border

Costal tuberosity

Scapula posterior view

Scapula anterior view

Scapula posterior/superior view

Lateral angle

Lateral border

Inferior angle

Superior border

Superior angle

Medial border

Acromion process

Glenoid fossa

Infraspinous fossa

Spine

Supraspinous fossa

Subscapular fossa

Coracoid process

Supra scapular notch

Humerus anterior view

Humerus posterior view

Greater tuberosity

Lesser tuberosity

Intertubercular groove

Deltoid duberosity

Radial fossa

Capitulum

Trochlea

Medial Epicondyle

Coronoid fossa

Anatomical neck

Head of humerus

Surgical neck

Lateral Epicondyle

Olecranon fossa

Ulna anterior view

Ulna posterior view

Radial notch of the ulna

Ulnar tuberosity

Coronoid process Ulna

Trochlear notch

Olecranon process

Styloid process of ulna

Radius anterior view

Radius posterior view

Head of radius

Neck of radius

Radial tuberosity

Styloid process of radius

Ulnar notch of the radius

Trapezoid

Trapezium

Scaphoid

Capitate

hamate

Triquetrium

Lunate

Pisiform

Distal

Middle

Proximal

Sesamoid bone

Metacarpals

Carpals

Phalanges

head of metacarpals

shaft of metacarpals

Base of metacarpals

Sarratus Anterior

Function: rotates scapula up and laterally

Latissimus dorsi

Function: adduction and extension of arm

Teres major

Function: extension and adduction of arm

Teres minor

function: lateral rotation, extension and adduction of arm

Infraspinatus

Function: rotates laterally and adducts arm

Subscapularis

Function: medial rotation of arm

Trapezius

function: adducts and depresses scapula, extends head, and elevates clavicle

Levator scapulae

function: elevates scapula and rotates it downward

Rhomboid minor

Function: adducts scapula

Rhomboid major

function: adducts scapula

Deltoid

function: abduction, felxion, extension, and medula, lateral rotation of arm

Pectoralis major

function:Flexes, Adducts, & Medially Rotates Humerus

Pectoralis minor

function: depresses scapula and elevates ribs in breathing

Coracobrachialis

function: flexes and adducts arm

Bíceps brachii

function: flexes and supinates forearm

Brachialis

function: flexes forearm

triceps brachii

functions: extends forearm

Brachioradialis

function: flexes forearm

Extensor Carpi Radialis Longus

function: extends and abducts wrist

Extensor Carpi Radialis Brevis

function: extends and abducts wrist

Extensor digitorum:

function: extends the fingers, and the wrist.

Extensor carpi ulnaris

function: extends and adducts wrists

Anconeus

function: extend forearm

Flexor carpi ulnaris

function: Flexes & Abducts the hand at the Wrist

Palmaris longus

function: flexes the hand

Flexor carpi radialis

function: flexes the wrist

Pronator teres

function: flexion, pronation of forearm