quiz 1 Flashcards
lordosis
curvature of lumbar
kyphosis
hunchback, thoracic
scholiosis
thoracic, uni lateral or bilateral curvature
aceatabalum
socket of the hip, part of pelvic bone
functions of skeleton
support, protection (skull-brain) (thoracic, rib cage and spine- heart, lungs, kidney, intestines, reproductive and bladder), (bones- artery’s) , muscle to move,
types of bone tissue
osteoblasts (bone growth), osteocytes (bone cell that makes up matrix/shaft/wall of bone), osteoctasts (modeling of bone to break down bone)
classification of bone
flat bone (rib cage, strenum), long bones (
location of bone marrow
red: ends/spongy part of bone /flat/irregular bones (rbc.wbc.platelets)
yellow: as you age
hematopoesis
forming of blood
hormones for bones
PTH (calcium in blood)
calcitonin (calcium in bone)
growth hormone (mitosis-cell division)
thyroxin t4 (regulates metabolism)
calcium in blood
for clotting
calcium and phosphate makes up..
the matrix of the bone
role of stress (exercise)
when you walk , you pull the bone which causes osteoblasts to occur and help keep calcium in the bone
tendons
muscle to bone
ligaments
bone to bone
muscle fasia
covering of the muscle
covering of the bone
pariastium
shinoid and fmoind bones
base of brain makes up of our sinus
inmoveable sutures
line between bone in the head
synovial joints
made up of articular cartalige
joint capsule
holds joint together (sleeve over joint)
synovial membrane
lines synovial capsule (secrets synovial fluid)
synovial fluid
prevents friction