Appendicular Skeleton Flashcards
slender curved bone which connects the scapular to the sternum
clavicle
the most lateral part of the clavicle which forms a joint with the scapula
acromial end
most medial part of the clavicle which forms a joint with the sternum
sternal end
triangular shaped shoulder blade
scapula
posterior ridge of scapula
spine of scapula
scapular process extending laterally from the spine of the scapula, articulates with the clavicle
acromion process
acromion is on the spine
process on the anterior, superior side of scapula near the glenoid cavity extending laterally
coracoid process
lateral aspect of scapula which serves as point of articulation with the humerous
glenoid cavity
uncle glen is very humerous
prominence superior to the glenoid cavity
supraglenoid tubercle
prominence inferior to the glenoid cavity
infraglenoid tubercle
depression on the on the posterior surface of the scapula superior to the spine
supraspinous fossa
depression on the posterior surface of the scapula inferior to the spine
infraspinous fossa
depression on the anterior surface of the scapula
subscapular fossa
the notch medial to the corocoid process
suprascapular notch
top ridge
superior border
junction of the superior and medial borders
superior angle
vertebral side
medial border
junction of the medial and lateral borders
inferior angle
axillary side
lateral border
long bone of the upper arm
humerous
proximal rounded portion which articulates with the glenoid cavity
head
anatomical neck
tapering of the humerous immediatly inferior to the head
a process lateral to the humeral head and inferior to the anatomical neck
greater tubercle
looking down the head, it is the bigger one
process anterior to the greater tubercle of the humerous
lesser tubercle
looking down the head it is the smaller one
groove between the greater and lesser tubercles of the humerous
intertubercle groove
tapering region of the humeral shaft inferior to the anatomical neck
surgical neck
elevation on the lateral side of the humeral shaft for muscle attachment
deltoid tuberosity
smooth prominence located proximal to the medial epicondyle for muscle attachement
medial supracondylar ridge
smooth prominence located proximal to lateral epicondyle for muscle attachment
lateral supracondylar ridge
lateral condyle on the dital end if the humerous which articulates with the head of radius
capitulum
C of MTC Love
medial condyle on the distal end if the humerous which articulates wiht the trochlear notch
trochlear
T of MTC Love
located on the distal endof the humerous superior to the capitulum
lateral epicondyle
L of MTC Love
located on the distal end of the humerous superior to the trochlear
medial epicondyle
M of MTC Love
located on the anterior side of the distal end of the humerous superior to the trochlear and articulates with the olecranon process of the ulna
coronoid fossa
located on the posteior side of the distal end of the humerous superior to the trochlear and articulates with the olecranon process of the ulna
olecranon fossa
Ole dancing
the medial bone of the forearm
ulna
half-moon shaped notch which forms a hinge joint with the trochlear of the humerous
trochlear notch
located on the proximal end of the ulna, smaller than and distal to the olecranon process
coronoid process
located on the proximal end of the ulna, larger than and proxoimal to the coronoid process
olecranon process
depression on the proximal end of the ulna; articulates with the head of the radius
radial notch
short vertical ridge of inferior to the radial notch
supinator crest
ridge along the lateral portion of the ulnar shaft that points towards the radius
interosseous crest
distal region of the ulna
head of the ulna
medial projection at the dital end
styloid process of the ulna
lateral bone of the forearm
radius
knob on the on the proximal end of radius
head
circle flat part
region between head and tuberosity
neck
a roughened elevation on radial shaft
radial tuberosity
ridge along medial portion of the shaft that points towards ulna
interosseous crest
depression on the medial, distal end of the radius, articulates with the head of the ulna
ulnar notch
where the ulna articulates
lateral projection at the distal end
styloid projection