Sperm cell. Computer artwork of a thermogram of a sperm cell. The head of the sperm cell (upper right) carries genetic material,which combines with an egg's genetic material during fertilisation. The tail beats to propel the sperm. Thermograms show variation in temperature through variation in colour. The scale runs from white (warmest) to dark blue (coldest) | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Laguna Design |
Taille de l’image : | 4000 px × 3000 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |