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19 Ιουλ 2012 · The document summarizes the normal menstrual cycle, which typically occurs over 4 phases in a 28 day cycle. It is regulated by the hypothalamus, pituitary gland, and ovaries. The follicular phase begins with menstruation and involves follicle development and estrogen rise.
22 Ιαν 2016 · The menstrual cycle involves coordinated changes in the ovaries and uterus driven by hormones. It typically lasts 28 days and includes a follicular phase where an egg matures and is released, ovulation, and a luteal phase where the corpus luteum develops. Hormones like FSH, LH, estrogen and progesterone regulate this cycle.
10 Απρ 2015 · The document discusses menstruation and the hormones involved. It defines menstruation and explains that it is one phase of the menstrual cycle. The hormones estrogen, progesterone, FSH, and LH play key roles in regulating the cycle and triggering changes in the uterus and ovaries.
20 Ιουλ 2014 · The Menstrual Cycle • Like puberty, the menstrual cycle is regulated by hormones: LH, FSH, oestrogen and progesterone. • The purpose of the menstrual cycle is to prepare the body for reproduction.
The Normal Menstrual Cycle. Goal of normal menstrual cycle: release single mature oocyte to become fertilized. Average adult cycle is 28 days. Day 1 is first day of menses. Cycle divided into 2 phases. Follicular phase (Days 1-14) Begins with menses, ends with LH surge. Luteal phase (Days 14-28) Begins with LH surge, ends with onset of menses
Describe how ovulatory menstrual cycle is produced and how does ovulation occurs . Describe the morphological changes in the ovaries and endometrium in different phases of menstrual cycle . Know the dominating hormones in each phase of menstrual cycle.
21 Οκτ 2014 · Menstrual Cycle. The menstrual cycle is a regular natural change that occurs in woman’s body approximately in monthly cycles throughout her reproductive life.
