Axial Skeleton
wolffs law
when a bone is stressed, it gets stronger
describe ends of clavicle
acromial end is lateral and rounded
sternal end is medial and flat
parts of pelvic girdle
ilium, ischium, pubis
putting you arms up
whats happening?
upward rotation of shoulder girdle
what type of joint allows opposition
saddle joint
what is C1 and C2?
atlas and axis
what does the glenoid cavity connect
connects the humorous to scapula
big depression on back of femur
intercondylar fossa
what movement are you doing when you crack your neck
lateral flexion of neck
ligaments connect
bone to bone
name the bones above and below mouth
3 depressions on scapula?
subspinous fossa, subscapular fossa, infraspinous fossa
what faces the back in the pelvic gridle
greater sciatic notch
pointing toe
plantarflexion of talocrural joint
tendons connect
muscle to bone
which vertebrae has the biggest body
lumbar
where is the olecranon fossa
on the posterior side of the humerous
tarsals
medial, intermedite and lateral cunifrom, cuboid, navicular, talus, calcaneus
what movement happens at the knees and elbows
flexion and extension
name two bones that make up a pivot joint
atlas and axis or radius and ulna
name the 4 sutures
coronal, sagittal, squamous, lamboid
carpal bones
scaphoid, lunate, triquetrum, pisiform, hamate, capitate, trapezoid, trapezium
crown on top of tibia
intercondylar eminence
in which joint does circumduction occur/what type of joint
shoulder/ball and socket
at which joint type does flexion and extension occur
hinge joint