unit 2 concept 1

Question 1

bone is a living organ

Answer 1

made up of 4 types of tissue

Question 2

skeletal functions

Answer 2

blood cell formation, hormone prod, support, protection, movement, storage,

Question 3

periosteum

Answer 3

sheet of dense CT that covers bone

Question 4

endosteum

Answer 4

CT membrane lining the medullary cavity

Question 5

osteons

Answer 5

compact bone basic unit silly little cylinders

Question 6

lammellae

Answer 6

sheets of CT fiber that makes osteons

Question 7

haversian canal

Answer 7

little holes in osteons that lets blood vessels give nutrients

Question 8

hematopoiesis

Answer 8

process of blood cell formation

Question 9

ligament

Answer 9

bone to bone

Question 10

tendon

Answer 10

bone to muscle

Question 11

osteoCYTE

Answer 11

mature bone cells (its on site)

Question 12

osteoBLAST

Answer 12

make bone cells

Question 13

osteoCLAST

Answer 13

break down bone cells (clash)

Question 14

lordosis

Answer 14

curve in vertebrae

Question 15

kyphosis

Answer 15

curve out vertebrae

Question 16

unique skull structure

Answer 16

sutures; synarthrosis; unmovable completely fused together

Question 17

ossification

Answer 17

bone remodeling

Question 18

2 types of bone formation

Answer 18

intramembranous and endochondral ossification

Question 19

intra membranous bone formation

Answer 19

early embryo to create flat bones

Question 20

endochondral

Answer 20

used to replace cart in bones

Question 21

main steps of bone remodeling

Answer 21

CYTES signal BLAST to break down cells then CLASTS build it back up