Exam 2 Start- Tissue Healing Flashcards
1
Q
Types of tissue cells-3
A
Parenchyma- normal
Stroma- framework
Fubroblasts- build cell through collagenous matrix
2
Q
Cell classifications -3
A
Labile- regen trough life (skin)
Stable- stop regen when growth ceases (muscle/liver)
Permanent- cant divide (heart/neurons)
3
Q
Ways of healing tissue
A
Regeneration- replace with functioning cells
Repair- replace with scar tissue
4
Q
Regeneration
- what, requirements
A
Replace with parenchymal cells with funct restored.
Injury not too severe/ tissue must be mitotic
5
Q
Revascularization
-what, how
A
Replace blood vessels
-through angiogenesis
6
Q
Skin healing flow chart
A
Review in notes
