Appendicular Skeleton Flashcards
The ____ skeleton includes the bones of the UE & LE.
appendicular
articulates laterally with the acromial end of the scapula and medially with the manubrium of the sternum
clavicle
a bone that articulates with the medial clavicle
manubrium
articulates with the clavicle and the head of the humerus
scapula
The shoulder girdle is formed by the _____ and the _____.
scapula and the clavicle
proximal end articulates with glenoid fossa of the scapula
humerus
a bone that articulates with the scapula to form the glenohumeral joint
proximal humerus
distal end of humerus, articulates with proximal radius (head)
capitulum
distal end of humerus, articulates with proximal ulna (trochlear notch)
trochlea
The _____ articulates with the trochlea of the humerus.
on proximal ulna
trochlear notch
proximal and distal ends of each articulate together (in the antebrachium); joined by interosseous membrane
radius and ulna
a bone that articulates with the capitulum of the humerus
proximal radius
distal end articulates with the scaphoid and lunate to form the wrist
radius
a bone that articulates with the distal radius
scaphoid
The distal ulna articulates with how many carpal bones?
none
scaphoid bone, lunate bone, pisiform bone, and triquetrum
proximal row of carpals
capitate bone, trapezium, trapezoid bone, and hamate bone
distal row of carpals
a bone that articulates with the proximal 1st metacarpal
trapezium
distal ends articulate with proximal ends of metacarpals
carpals
how many carpals
8
articulate with distal row of carpals and proximal row of phalanges
metacarpals
____ and ____have only 1st proximal and 1st distal phalange, there is no 1st middle phalange
thumb (pollex) and big toe (hallux)
There are ____ phalanges in the 1st digit of the hand.
2
the hip bone; made of ilium, ischium, and pubis bones
coxal