Contraceptive pills. Teenage girl taking removing a pill from a blister pack of contraceptive pills. The pills contain synthetic versions of one or both of the female sex hormones responsible for ovulation,the release of the female reproductive cell. The pills act to suppress ovulation and effect changes in the reproductive organs to impede fertilisation and pregnancy | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Aj Photo |
Bildgröße: | 5117 px × 3425 px |
Modell-Rechte: | nicht erforderlich |
Restrictions: |
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