ch 8 - appendicular skeleton Flashcards
bones of the appendicular skeleton
- pectoral girdle (clavicle and scapula)
- humerus
- ulna
- radius
-carpal bones - metacarpal bones
- phalanges
- pelvic girdle
- femur
-patella
-tibia
fibula - tarsal bones
- metatarsal bones
- phalanges
pectoral girdle
includes the clavicle and scapula
clavicle
s-shaped, groove is always facing down
medial end of clavicle
the sternal end (flat end)
lateral end of clavicle
acromial end
scapula
shoulder blade
spine (scapula)
posterior of the scapula; runs horizantally
acromion
the flattened lateral portion of the spine; articulates with lateral end of clavicle
bones of the upper limb (6)
- humerus
-ulna
-radius
-carpal bones - metacarpal bones
- phalanges
pelvic girdle bones
- coxal bones (2)
bones of the lower limb
- femur
- patella
- tibia
- fibula
- tarsal
- metatarsal
- phalanges
scapula (x2) angles and borders
angles
- superior
- lateral
- inferior
borders
- medial
- lateral
- superior
scapula processes (3)
- spine of scapula
- acromion process
- coracoid process
scapula fossas (4)
-supraspinous
-infraspinous
- subscapular
- glenoid
parts of the humerus
head of the humerus (medial)
anatomical neck
surgical neck
greater and lesser tubercle
intertubercular groove
shaft
deltoid tuberosity
conydle - capitulum (LAT) + trochlea (MED)
radial fossa (above capitulum)
coronoid fossa (above trochlea)
medial epicondycle
lateral epicondycle
olecranon fossa
parts of the ulna (proximal to distal) (7)
olecranon process
coronoid process
trochlear notch
radial notch
shaft
head of ulna (distal)
styloid process of ulna
parts of the radius (prox to distal) (5)
radial head
neck
radial tuberosity
shaft of radius
styloid process of radius
carpal bones, proximal row
scaphoid
lunate
triquetrum
pisiform