Bone Flashcards
1
Q
Osteoprogenitor Cells
A
Primary cells in bone
(Will develop into osteoblasts)
2
Q
Osteoblasts
A
Forms bone tissue
3
Q
Osteocytes
A
Maintain tissue strength
4
Q
Osteoclasts
A
Re-absorption of the cell matrix in bone development, growth and repair
5
Q
Bone density increases with….
A
Weight bearing activities
(Without use bones become more frail and osteoclasts work overtime instead of the osteoblasts
6
Q
Hypertrophy
A
Increase in bone mass
(Response to physical activity
7
Q
Atrophy
A
Decrease in bone mass
Calcium loss
Caused by sedentary lifestyle
8
Q
Atrophy
A
Decrease in bone mass
Calcium loss
Caused by sedentary lifestyle