Reproductive system pregnancy

Reproductive Toxicity—The occurrence of adverse effects on the reproductive system that may result from exposure to a chemical. The toxicity may be directed to the reproductive organs and/or the related endocrine system. The manifestation of such toxicity may be noted as alterations in sexual behavior, fertility, pregnancy outcomes, or modifications in other functions that are dependent on the integrity of this system. 

For reasons that are not entirely clear, insomnia is also more common in women than men. There are particular times when a woman is especially vulnerable to insomnia, including pregnancy, the transition into menopause, and the premenstrual phase of the menstrual cycle. This, of course, suggests that it is changes in the female reproductive system that somehow alter sleep. Depression and anxiety are also more common in women at these times, and insomnia is a common symptom of these psychiatric illnesses. 

Altered sexual function and fertility. Toxicity may be expressed as alterations to the female or male reproductive organs, the related endocrine system or pregnancy outcomes. The manifestations of such toxicity may include, but not be limited to, adverse effects on onset of puberty, gamete production and transport, reproductive cycle normality, sexual behaviour, fertility, gestation, parturition, lactation, pregnancy outcomes, premature reproductive senescence or modifications in other functions that are dependent on the integrity of the reproductive systems. 

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