POTHINK7 "Getting periods means body ready for pregnancy." Research: "The Physiology of Menstruation" (1933) Result: Established that menstruation marks the beginning of reproductive capability in females, with the uterus preparing for potential pregnancy. Research: "Menarche and Fertility" by Treloar et al. (1967) Result: Found that ovulation often begins within a year of menarche, indicating biological readiness for conception. Research: "Adolescent Fertility and Menarche" by Apter and Vihko (1977) Result: Showed that hormonal changes post-menarche lead to the maturation of the reproductive system, enabling pregnancy. Research: "Menarche and Ovulation" by Vollman (1977) Result: Demonstrated that regular ovulation patterns develop shortly after menarche, confirming reproductive readiness. Research: "Puberty and Fertility in Girls" by Tanner (1978) Result: Highlighted that menarche signifies the onset of fertility, with the ...
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