LM of a four-cell embryo showing its blastomeres

Numéro d’image : 11875134
LM of a four-cell embryo showing its blastomeres
Four-cell embryo. Image 1 of 4. Light micrograph of the cells (blastomeres) of a four-cell human embryo two days after in vitro fertilisation (IVF). In IVF,sperm is introduced to the egg in the laboratory. An envelope (zona pellucida) is seen around the embryo. Embryos are checked at this stage to ensure they are suitable for implan- tation into the mother's uterus. Cell divisions may cause some cytoplasmic fragments to be left around the cells,inside the zona pellucida,which decreases the embryo's chances of survival. This embryo has very few fragments around it. See images P680/488-491 for embryos with successively more cytoplasmic fragments. Magnification unknown
Licence : Droits gérés
Crédit: Science Photo Library / Goetgheluck, Pascal
Taille de l’image : 3556 px × 2480 px
Model Release : Non requis
Property Release : Non requis
Restrictions : -

Prix pour cette image À partir de 45 €

Produit vendu
(Calendrier, Carte postale, Carte de vœux, Impression sur textile, Packaging etc)
À partir de 45 €
Usage commercial
(Affichage, Annonce presse, Annonce TV, Carte, Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 45 €
Éditorial
(Digital, Journal, Livre, Livre pratique, Magazine, Télévision etc)
À partir de 60 €
Usage non-commercial
(Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 120 €

Mots clés

;