Appendicular Skeleton and Joints Flashcards
a
head of the humerus (proximal and medial)
b
greater tubercle of the humerus (antelateral and proximal)
c
lesser tubercle of the humerus (completely anterior)
d
intertubercular groove of the humerus
e
surgical neck of the humerous
a
deltoid tuberosity of the humerus (anterior in the middle of bone)
a
capitulum of right humerus (antelateral distal)
b
trochlea of right humerus (antemedial distal)
c
medial epicondyle of right humerus (medial distal)
d
coronoid fossa of right humerus (proximal to trochlea)
e
radial fossa of right humerus (proximal to capitulum)
a
lateral epicondyle of humerus (smaller bump seen from the posterior)
b
olecrannon fossa of humerus (posterior and distal)
c
radial groove of humerus (seen from posterior)
a
head of the radius (proximal)
b
radial tuberosity of the radius (antemedial proximal side)
c
styloid process of the radius (lateral distal, points towards the thumb)
d
ulnar notch of the radius (distal medial)
a
trochlear notch of the ulna
b
olecranon process of the ulna
c
coronoid process of the ulna
d
ulnar tuberosity of the ulna
e
styloid process of the ulna (points towards pinky and makes this a left ulna)
c
head of the ulna
a
radial notch of the ulna (shows left ulna)
b
ulnar tuberosity of the ulna
id appendage
right hand
a
scaphoid/ navicular of the carpal bones
b
lunate of the carpal bones
c
triquetrium of the carpal bones
d
trapezium of the carpal bones
e
trapezoid of the carpal bones
f
capitate of the carpals
g
hamate of the carpals
a
pisiform of the carpal bones
b
metacarpal i
C
metacarpal ii
d
metacarpal iii
e
metacarpal iv
f
metacarpal v
a
proximal phalanx of the first digit/ pollex
b
distal phalanx of the first digit/ pollex
c
proxiaml phalanx of the fifth digit
d
middle phalanx of the fifth digit
e
distal phalanx of the fifth digit
a
head of the femur (proximal and medial)
b
fovea capitis of the femur
c
neck of the femur
d
greater trochanter of the femur (lateral)
e
lesser trochanter of the femur (medial)
f
linea aspera (posterior and shows that this is a right femur)
g
lateral condyle of the femur (posterior)
h
medial condyle of the femur (posterior)
i
medial epicondyle of the femur (mostly medial)
a
lateral epicondyle of the femur (larger and only see posterior)
b
patellar surface of the femur
a
gluteal tuberosity of the femur (posterior)
b
intertrochanter crest of the femur
c
pectineal line of the femur
a
base of the patella
b
apex of the patella (distal)
c
lateral articular facet of the patella
d
medial articular facet of the patella
a
medial condyle of the tibia (proximal)
b
lateral condyle of the tibia
c
tibial tuberosity (proximal anterior)
d
anterior crest of the tibia (anterior)
e
medial malleoulus (makes this a left tibia)
a
head of the fibula
b
lateral malleolus of the fibula (makes this a left fibula)
a
talus of the tarsal bones
b
calcaneus of the tarsal bones
c
navicular of the tarsal bones
d
cuboid of the tarsal bones
e
lateral (3rd) cuneiform of the tarsal bones
f
intermediate (2nd) cuneiform of the tarsal bones
g
medial (1st) cuneiform of the tarsal bones
a
metatarsal i
b
metatarsal ii
c
metatarsal iii
d
metatarsal iv
e
metatarsal v
a
proximal phalanx of the first digit (hallux
b
distal phalanx of the first digit (hallux)
c
proximal phalanx of the fifth digit
d
middle phalanx of the fifth digit
e
distal phalanx of the fifth digit
joints with no joint cavity
fibrous joints
types of fibrous joints
sutures, syndesmoses, and interosseous membranes
wavy interlocking bone held together by short fibrous tissue found in the skull
sutures
joints held together by ligaments
syndesmoses
examples of syndesmoses
gomphosis and distal tibiofibular joint
substantial sheets of dense connective tissue binding neighboring long bones together. determines range of motion and alternate sites for muscles. permits slight movement
interosseous membranes
examples of interosseous membranes
between the radius and ulna; tibia and fibula
joints joined by cartilage that are immovable to slightly movable
cartilaginous joints
types of cartilaginous joints
synchondroses, symphyses, and epiphyseal plates
hyaline cartilage on bone surface joins to another bone’s surface at a joint
synchondroses
the attachment of the first costal cartilage to the manubrium of the sternum is an example of
synchondroses
fibrocartilage joins bones that are covered in hyaline cartilage
symphyses
examples of symphyses
intervertebral disks and pubic symphyses
the epiphyseal plate is a specialized type of
synchondroses
temporary hyaline cartilage plate found in long bones connecting the diaphyses and epiphyses that allows for bone growth
epiphyseal plate