Illustration showing the three types of exocrine secretion (left to right): Merocine, Apocrine, and Holocrine. In Merocine secretion, the cell stays intact; in Apocrine secretion, the pinched off portion of the cell is the secretion; and in Holocrine, the mature cell dies and becomes the secretory product. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Schroeder, Monica |
Taille de l’image : | 3213 px × 1657 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |