final

Question 1

functions of bones

Answer 1

support, protection, movement, mineral homeostasis, hematopoiesis, energy storage

Question 2

how are bones attached to muscles

Answer 2

tendons

Question 3

mineral homeostasis

Answer 3

calcium and phosphorus

Question 4

hematopoiesis

Answer 4

blood cells formed in the red marrow

Question 5

energy storage

Answer 5

yellow marrow is stored in medullary cavity

Question 6

sesamoid bones

Answer 6

patella

Question 7

wormian bone

Answer 7

suture

Question 8

compact bone

Answer 8

tightly packed, continuous matrix

Question 9

spongy bone

Answer 9

trabeculae, help reduce weight

Question 10

diaphysis

Answer 10

shaft of long bone

Question 11

epiphysis

Answer 11

expanded distant and proximal ends of long bones, and helps to form joint

Question 12

periosteum

Answer 12

touch fibrous outside of bone

Question 13

osteoblast

Answer 13

bone-forming cells

Question 14

osteoclast

Answer 14

bone destroying cells

Question 15

articular cartilage

Answer 15

hyaline cartilage, shock absorber, form joint

Question 16

osteoprogenitor cells come from where

Answer 16

mesenchyme

Question 17

osteoprogenitor cells make

Answer 17

osteoblast

Question 18

osteoid

Answer 18

primarily collagen, give bone tensile strength

Question 19

inorganic compound 65 percent

Answer 19

hydroxyapatite gives bone harness and rigidity

Question 20

the structural unit of compact bone

Answer 20

osteon

Question 21

spongy bone is nourished by what

Answer 21

diffusion from canaliculi due to no canals