- Created by: Scooby
- Created on: 12-01-13 12:21
- Stem Cells
- There are 250 cell types
- Adult stem cells are good for healing and recovering from illnesses
- They are cells with an undetermined role
- There are embryonic and adult stem cells.
- Some cells are always doing something but others are waiting to be directed (stem cells)
- After about 2 weeks into birth, stem cells become three layers, all for different things.