Lower Appendicular Skeleton Flashcards
What bones form the pelvic girdle
both pelvic bones/os coxae
what forms the pelvis
2 pelvic/os coxae bones, coccyx, and sacrum
is a heart shaped pelvic inlet/brim male of female
male
is an oval shaped pelvic inlet/brim male or female
female
what is the difference in coccyx between male and female pelvis
males is more curved and not moveable; females is straighter and more moveable
what is the difference in subpubic angle in male and female pelvis
male has smaller angle, female has wider angle
which pelvis is male and which is female
male on left and female on right
which vertebral bone does the sacrum articulate superiorly
5th lumbar vertebrae or L5
A
ischial tuberosity
B
ischium
C
posterior inferior iliac spine
D
posterior superior iliac spine
E
ilium
F
iliac crest
G
anterior superior iliac spine
H
anterior inferior iliac spine
I
pubic bone/pubis
J
obturator foramen
K
acetabulum
A
articular surface for pubic symphysis
B
articular surface for sacrum making the sacroilliac joint
what is this bone called and which view is shown
os coxae and it is the lateral view because you can see the ischial tuberosity facing lateral
what is this bone called and which view is shown
os coxae and medial view
what forms the sacroilliac joint
where the iliac bone articulates with the sacrum
what bone does the acetabulum articulate with
head of the femur
what runs through the obturator foramen
obturator nerve
what does acetabulum mean
vinegar’s cup
what 3 bones fused make up the os coxae
ilium, ischium, and pubis
iliac bone, ischial bone, pubic bone
what is the pubic symphysis made of
fibrocartilage
which bone marking does the head of the femur articulate
acetabulum of hip bone
the femur is the only kind of bone with what markings
trochanter
what bone articulates with the patellar surface
the patella
A
Head
B
Neck
C
Greater trochanter
D
Lesser trochanter
E
Gluteal tuberosity
F
Linea aspera
G
Lateral condyle
H
Medial condyle
which direction is this bone facing A
anterior
which direction is this bone facing B
posteriorly
what bone is this
femur
is this a right or left femur
left
what bone is this
Patella
what is the stronger looking leg bone
tibia
which leg bone has a triangluar shape to the shaft
tibia
which direction does the tibial tuberosity point
anteriorly
which bone marking is where we scraped or knee as a kid
tibial tuberosity
what is the medial side of the ankle made of
medial malleolus on distal end of tibia
what is another term for the fibula
peroneal bone
what forms the lateral part of the ankle
lateral malleoulus at distal end of fibula
A (red)
medial malleolus
B (red)
medial condyle
C
tibial tuberosity
D
lateral condyle
E
intercondylar eminance
F
lateral condyle
What bone is this
tibia
is this bone a right or left
right tibia
which view is A
anterior
which view is B
posterior
A
lateral malleolus
B
head
C
distal
D
proximal
what bone is this
fibula
is this a right or left bone
right fibula
does the hallux have 3 phalanges
no only 2. proximal and distal
what number metatarsal is the hallux
1
A
talus
B
calcaneus
C
phanlanges
D
metatarsals
E
tibia
F
fibula
