PLM of crystals of progesterone

Numéro d’image : 11521657
PLM of crystals of progesterone
Female sex hormone. Polarised light micrograph of crystals of progesterone. Progesterone is the most potent of the naturally-occurring progestogens,a class of steroid hormones. It is derived from pregnenolone,which is itself made by the action of an enzyme on cholesterol. The primary function of progesterone is to prepare the inner lining of the womb for pregnancy. It is secreted by the ovaries following the release of an egg. If this egg is fertilised,the ovaries continue to produce progesterone for four months,after which it is secreted by the placenta. Magnification: x8 at 35mm size
Licence : Droits gérés
Crédit: Science Photo Library / Moulds, Sidney
Taille de l’image : 3255 px × 4879 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

;