REPRODUCTIVE SYSTEM SIMULATION

▸ Building uterus & fallopian tube diagram…
▸ Loading the 28-day menstrual cycle
▸ Calibrating hormones FSH·LH·estrogen·progesterone
▸ Simulating ovulation · fertilization · implantation
▸ Ready — Online. ✅
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⌂ Human Body

Simulation room Reproductive system

Reproductive System & Menstrual Cycle
Online
cycle · ovulation · fertilization
Cycle clock
🌸 28-day cycle
Cycle day
Estrogen
Progesterone
LH
Uterine lining
Viewing
Notes
A ~28-day cycle is run by 4 hormones: FSH stimulates the follicle → estrogen thickens the lining → LH surges to trigger ovulation (~day 14) → progesterone maintains the lining. No pregnancy → the lining sheds (menstruation).
Kéo thanh "Ngày chu kỳ" (1–28) hoặc chọn "Kịch bản" (rụng trứng / thụ tinh / làm tổ…) · bấm từng bộ phận hoặc khái niệm để xem chi tiết
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Hormones by cycle day estrogenprogesteroneLH