fluency interview Flashcards
acromion of the scapula
supraspinous fossa
spine of the scapula
glenoid cavity of the scapula
subscapular fossa
sternal end of clavical
coracoid process
acromial end of clavical
cornoid tubercle of clavical
greater tubercle of the humerous
head of the humerous
neck of the humerous
surgical neck of the humerous
lesser tubercle of the humerous
intertubercle groove of the humerous
deltoid tuberocity of the humerous
olecranon fossa
capitulum
trochlea
shaft of humerous
lateral epicondyle
cornoid fossa
medial epicondyle
pectoralis minor
protracts and depresses scapula
insertion-coracoid process
serratus anterior
origin-lateral half of ribs
insertion-crest of scapula
stabilizes and rotates scapula
-pectoralis major
-prime mover of arm movement and rotation
-origin- clavical and costal cartilege
-insertion-intertubercle groove of humerus
-deltoid
-anterior, lateral, posterior fibers
-origin- acromial end of clavicle, spine of scapula
-insertion- deltoid tuberosity
function of anterior fibers of deltoid
flex and medially rotate
function of lateral fibers of deltoid
prime abductor
function of posterior fibers of deltoid
extend and laterally rotate
coracobrachialis
origin-corocoid process
biceps brachii
origin-
long head-supraglenoid tubercle of scapula
short head-coracoid process of scapula
insertion-radial tuberocity of the radius
-flexes elbow
-Rhomboid minor
-Retracts (adducts)
and elevates the scapula.
Inferiorly rotates the scapula
-Rhomboid major
-Retracts
and elevates the scapula.
Inferiorly rotates the scapula
-trapezius
-Elevates and adducts the scapula. Extends the neck
-origin- Occipital bone,
ligamentum nuchae, and spinous
processes of C7-T12
-insertion-Clavicle, acromion
process, and spine of the scapula
-Latissimus Dorsi
-Swimmers” muscle - prime mover of arm extension.
Adducts humerus inferiorly and posteriorly while rotating medially
-origin- Spinous processes of
T7-T12, lower ribs, iliac crest,
and thoracolumbar fascia
-insertion- Intertubercular
groove of the humerus
-supraspinatus
-Abducts brachium
at glenohumeral joint
-infraspinatus
-Adducts and laterally
rotates the glenohumeral joint
teres minor
-subscapularis
-Medially rotates brachium
-tricepts brachii
Prime extensor of the cubitus
- ORIGINS-
-Long head – Infraglenoid tubercle of scapula.
-Lateral head – Posterior humerus above the radial groove.
Medial head – Posterior humerus below the radial groove.
-INSERTIONS-
Olecranon of the ulna
-teres major
-Brachium extension,
adducts humerus inferiorly
and posteriorly, while rotating
it medially
coracoclavicular ligament
glenohumeral ligaments
acromial clavicular ligament
ulnar artery
radial artery
brachial artery
axillary artery
right subclavian artery
cephalic vein
axillary vein
bascillic vein
ulnar vein
radial vein
subclavian vein
