FINAL EXAM Sternum, Hyoid, clavicle, scapula

Sternum

Breastbone with manubrium, body, xiphoid process.

Manubrium

Upper part of the sternum, connects to clavicles.

Jugular Notch

Depression at the manubrium's superior border.

Clavicular Notch

Articulates with clavicles on the manubrium.

Hyoid Bone

U-shaped bone in the neck, supports tongue.

Greater Horns

Longer projections of the hyoid bone.

Clavicle

Collarbone with sternal and acromial ends.

Conoid Tubercle

Bump on clavicle for ligament attachment.

Scapula

Shoulder blade with multiple anatomical features.

Glenoid Fossa

Socket for humerus in the scapula.

Corpus Sterni

middle portion of the sternum

xiphoid process

lower, narrow portion of the sternum

costal notches

indentations on sternum where costal cartilages from the ribs articulate

Lesser Horns

the smaller, superior projection from where the greater horn and the body of the hyoid bone meet

body

insertion of stylohyoid

Hyoid Ossification

6

acromial end

articulates with scapula

subclavian sulcus

runs along posteroinferior part of midshaft

Trapezoid line

lateral to conoid tubercle

clavicle ossification

3 centers of ossification

coracoid process

superior border

medial border

lateral border

superior angle

inferior angle

acromion process of scapula

Clavicular Facet

scapular spine

scapula ossification

2 primary centers of ossification

left clavicle

right scapula

left scapula

sub scapular fossa

latin meaning of scapula

little shovel

latin meaning of clavicle

little key

ribs are connected to the sternum by what

costal cartilage

medial end of clavicle articulates with what bone

sternum

lateral end of clavicle articulates with what bone

scapula