Bones 2

Front 1

growth on the surface of bone

Back 1

appositional growth

Front 2

distal radius fracture caused by fall onto wrist

Back 2

colles fracture

Front 3

hormone that activates osteoblasts

Back 3

calcitonin

Front 4

hormone that decreases Ca levels in the blood

Back 4

calcitonin

Front 5

inorganic ground substance of bone

Back 5

calcium salts

Front 6

minerals found in bone

Back 6

calcium, phosphorus, etc

Front 7

small spaces (canals) that connect lacunae with the haversian canal

Back 7

canaliculi

Front 8

organic portion of bone matrix

Back 8

collagen fibers

Front 9

two major types of bone

Back 9

compact and spongy bone

Front 10

type of bone that has osteons

Back 10

compact bone

Front 11

fracture where bone protrudes through the skin

Back 11

compound fracture

Front 12

type of bones undergoing intramembranous ossification

Back 12

cranium, clavicle

Front 13

tissue found in the fibrous layer of periosteum

Back 13

dense irregular

Front 14

part of long bone comprised of compact bone

Back 14

diaphysis

Front 15

shaft of long bone

Back 15

diaphysis

Front 16

name for the layer of spongy bone sandwiched between compact bone layers in flat bones

Back 16

diploe

Front 17

growth of bone tissue within a cartilage precursor

Back 17

endochondral ossification

Front 18

layer of osteoblasts and osteoclasts found inside of the marrow cavity

Back 18

endosteum

Front 19

epiphyseal plate that has completed ossified

Back 19

epiphyseal line

Front 20

growth plate in long bones

Back 20

epiphyseal plate

Front 21

epiphyseal plate

Back 21

place where bone grows in length

Front 22

location of secondary ossification center in endochondral ossification

Back 22

epiphyses

Front 23

ends of long bones

Back 23

epiphyses

Front 24

property given to bone by collagen fibers

Back 24

flexibilty

Front 25

dense irregular tissue where intramembranous ossification has been not yet occur on the skull ( soft spot)

Back 25

fontanel

Front 26

a fracture in children where one side of bone is broken and the other side is bent

Back 26

greenstick fracture

Front 27

carries blood vessels through the long axis of long bone

Back 27

haversian canal

Front 28

property given to bone by calcium salts

Back 28

hardness

Front 29

first stage of bone repair

Back 29

hematoma

Front 30

type of cartilage found in epiphyseal plate

Back 30

hyaline

Front 31

type of cartilage found in articular cartilage

Back 31

hyaline

Front 32

growth within the middle of a tissue ( such as in cartilage)

Back 32

interstitial growth

Front 33

growth of bone tissue within a fibrous precursor

Back 33

intramembranous ossification

Front 34

spaces in bone that contain osteocytes

Back 34

lacunae

Front 35

rings around the haversian canal seen in compact bone

Back 35

lamellae

Front 36

dense regular connective tissue that connects bone to bone

Back 36

ligament

Front 37

cavity in the shaft of long bones

Back 37

medullary or marrow cavity

Front 38

cartilage is derived from this embryonic tissue

Back 38

mesenchyme

Front 39

location of the primary ossification center in endochondral ossigification

Back 39

middle of diaphysis

Front 40

type of bones undergoing endochondral ossification

Back 40

most long bones

Front 41

formation of bone tissue

Back 41

ossification

Front 42

cells that create bone matrix

Back 42

osteoblast

Front 43

bone eating cell

Back 43

osteoclast

Front 44

two layers of periosteum

Back 44

osteogenic and fibrous layer

Front 45

layer of periosteum that contains osteoblasts and osteoclasts

Back 45

osteogenic layer ( cellular layer0

Front 46

unit of compact bone

Back 46

osteon

Front 47

condition caused by loss of bone matrix

Back 47

osteoporosis

Front 48

hormone that activates osteoclast

Back 48

parathyroid hormone

Front 49

hormone that increases Ca levels in the blood

Back 49

parathyroid hormone

Front 50

dense irregular tissue that cover bones

Back 50

periosteum

Front 51

place where bones grows in width

Back 51

periosteum ( endosteum)

Front 52

end of long bones closer to the trunk of the body

Back 52

proximal epiphysis

Front 53

place where all blood cells are made

Back 53

red bone marrow

Front 54

collagen fibers that attach periosteum to bone

Back 54

sharpey fibers

Front 55

a fracture where skin remains intact

Back 55

simple fracture

Front 56

type of bone that is formed first during fracture repair

Back 56

spongy

Front 57

dense regular tissue that connects muscle to bone

Back 57

tendon

Front 58

where calcitonin is mage

Back 58

thyroid gland

Front 59

thin branching bone network seen in spongy bone

Back 59

trabeculae

Front 60

carry blood vessels perpendicular to the axis of long bone

Back 60

Volkmann canals

Front 61

place in bone where fat is stored

Back 61

yellow bone marrow