Stem cell cultures in a laboratory. Stem cells are the precursor cells from which all the body's specialised cell types develop. It may be possible to implant human stem cells into people to repair or replace diseased tissues or organs. Stem cells can be converted into specialized cells in the laboratory using chemical growth factors | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Tek Image |
Taille de l’image : | 4125 px × 5500 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |