Bone Repair (stage 2) Fibrocartilage Callus Formation Flashcards
1
Q
Several days after injury _ and _ from surrounding tissue invade the area
A
Blood vessels
Undifferentiated cells
2
Q
Some of the undifferentiated cells form _
A
Fibroblasts
3
Q
Fibroblasts produce network of _ between bone fragments
A
Collagen fibers
4
Q
Other undifferentiated cells form _
A
Chondroblasts
5
Q
Chondroblasts secrete
A
Cartilage matrix
6
Q
This zone of tissue repair bridging the fracture is called a _
A
Fibrocartilage callus
7
Q
A
