structure and formation Flashcards
1
Q
osteocytes
A
mature bone cells, makes up bone
2
Q
osteoblasts
A
primitive embryonic cells
3
Q
ossification
A
mineral matter that replaces previous cartilage
4
Q
diaphysis
A
shaft, long main portion of bone
5
Q
epiphysis
A
expanded ends of diaphysis and exists at both end of bones, articulates with other bones to make joints
6
Q
metaphysis
A
region where the diaphysis meets the epiphysis
7
Q
medullary canal
A
central marrow cavity of long bone
8
Q
endosteum
A
membrane living in the medullary canal
9
Q
haversian canals
A
carries blood vessels
10
Q
spongy bone
A
usually located closer to ends of shaft (epiphysis)
11
Q
periosteum
A
membrane that covers the outside of the diaphysis
12
Q
bone marrow
A
consists of blood cells and adipose cells
13
Q
A
