ch 7

conoid tubercle, costal tuberosity

Rough surfaces marked by prominent lines indicate attachment sites for muscles and ligaments. The ____ is on the surface of the clavicle's acromial end and the ___ is at the clavicle's sternal end

styloid process

distalmost points of the radius and ulna

radial tuberosity

one of the muscle attachments for the biceps brachii- projection on radius

capitulum

the ___ of the distal part of the humerus articulates with the head of the radius

glenoid fossa

the ___ of the scapula articulates with the proximal end of the humerus

subscapular fossa

the ____ forms most of the anterior surface of the scapula

acromial end

the ____ of the clavicle articulates with the acromion of the scapula

trochlea

the ____ of the humeurs articulates with the ulna

lateral/ medial epicondyles

the ____s project to either side of the distal humeurs at the elbow joint

scapula

the acromion is located on the

lesser tubercle

the anterior and medial surface of the epiphysis of the humerus bears a projection called the

scapula

the coracioid and the acromion are on the __

ulnar, radial

the distal radioulnar joint includes the ___ notch of the radius, the ____ notch of the ulna

deltoid tuberosity

the elevated ____ runs along the later border of the humerus shaft extending more than halfway down its length

scapula

the glenoid gossa is on the:

humerus

the greater/lesser tubercles are on the

ulna

the head of the ___ is actually distal and not proximal

radial notch

the head of the radius articulates with the ___ of the ulna

intertubercular groove

the lesser tubercle and greater tubercle are separated by the___ on the huumerus

ulna

the olecranon fossa articulates with the olecranon on the ___

ulna

the olecranon fossa is on the humerus and articulates with the olecranon of the___

scapula

the spine of the ___ has a superior area called the supraspinous fossa and an inferior area called the infraspinous fossa

greater tubercle

the superior and lateral edges of the humerus' epiphysis bears a projection called the

trochlear notch

the trochlea of the humerus projects into the _____ of the ulna

coracoid process, acromion process

two large processes extend superior to the head of the humerus on the scapula. The smaller, the ___, is an attachment site for the biceps brachii muscle. The larger, the ____ is an attachment for the posterior muscles of the scapula

radial fossa

when the elbow is bent, the ____ articulates with the radius

coronoid fossa

when the elbow is bent, the ____ articulates with the ulna

ulnar notch

where the ulnar head attaches to the radius (on radius)