Lecture Ch.3 + More Flashcards
ligament means
bone 2 bone 🦴
tendon means
bone 2 muscle 💪
protuberances are.. and where?
bulging areas of body around occipital area
an injury swells after ..
24-48 hrs
lateral malleolus also means
ankle roll
when does a thrombus become an embolus?
when it moves 🚶
flow of deoxygenated blood to lungs?
right atrium > right ventricle> pulmonary arteries > lungs
degeneration of articular surfaces causes
arthritis
osteoarthritis is also called
wear and tear 😢
why is a fracture to the growth plate bad?
affects growth
what should a pancytopenic pt. have done?
bone marrow bx 🦴
where is a bone marrow bx taken from?
iliac crest
intramembranous bones begin as
sheet of connective tissue 🦴
endochondral bones begin as
cartilage
broad and flat bones are ___
intramembranous
a baby age can be determined by
femur
children’s bones are
cartilaginous
Paget’s disease means
overproduction of bone in some areas
process of bones growth?
cartilaginous > periosteum > compact > medullar > epiphyseal plates > articular cartilage and remnants
osteocytes are ____ cells
mature
height at ___ yrs old projects adult height
2.5 yrs
absence of vit. D causes
low absorbance in small intestine > RICKETs (kid 🧒) disease and osteomalacia in adults (👨)
vitamin A is for
osteoblasts/clasts development; no V. A causes low dev.
vitamin C is for
collagen synthesis; no V. C causes low dev.
no growth hormone causes..
pituitary dwarfism (GHD growth hormone deficiency)
high growth hormone causes ..
gigantism; acromegaly in adults
epiphyses are done at what age?
25
which demographic is at high risk for osteoporosis ? (include med. )
post-menopausal caucasian women
teratogen is
something that negatively affects baby 👶
why must blood supply be joined
to pit sealed surfaces 2gether
meatus means
opening
first step for x rays is to find wut?
anatomical landmarks
osteocalcin does wut?
binds calcium in bones
axial means
vertical axis of body 🦴
appendicular means
other bones to move around
ex of flat bone?
scapula
irregular bone ex?
vertebrae
spongy bone ex?
trabeculae
osteons are..
cylindrical 2 bone
central canals ex?
lacunae
bone remodeling process?
osteons> central canals>osteoblasts>osteoclasts>resorption
eyebrow is part of which bone?
frontal
alveolar margins are located..
near tooth sockets
concha means
in nose 👃