Give any two important changes in the uterus after fertilization of the ovum
Answers
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give any two important changes in the uterus after the fertilization of the ovum
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★ CHANGES ★
the fertilized ovum ( the zygote ) gets implanted in the lining of the uterus the lining thickens and is richly supplied with blood to provide nourishment to the development of embryo the uterus increases in size during pregnancy
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Every month, the uterus prepares itself to receive a fertilised egg. Therefore, the inner lining of the uterus becomes thick and is supplied with blood to nourish the embryo. If the egg is not fertilised, then the lining of the uterus breaks down and gets released in the form of blood through the vagina. This lasts for about two to eight days. This cycle occurs every month and is known as the menstrual cycle.