Menstrual Cycle - HPG Axis - Stages - TeachMePhysiology
Feb 12, 2024 · In this article, we will focus on the reproductive hormones, the ovarian cycle and the uterine cycle. The hypothalamus, anterior pituitary gland and gonads (ovaries) work together to regulate the menstrual cycle. For more information on how this begins, visit puberty.
Hormones of the Menstrual Cycle – Human Reproduction: A …
Both estrogen and progesterone prepare the body for pregnancy and regulate the menstrual cycle. The cycle consists of two parts, the ovarian and uterine cycles. The ovarian cycle governs the preparation of endocrine gonads and the release of eggs, while the uterine cycle governs the preparation and maintenance of the uterine lining.
26.6D: Hormonal Regulation of the Female Reproductive Cycle
Jan 17, 2023 · The Menstrual Cycle: The menstrual cycle is controlled by the endocrine system, with distinct phases correlated to changes in hormone concentrations. Phases of the Menstrual Cycle The menstrual cycle is divided into three stages: follicular phase, ovulation, and …
Menstrual cycle - Wikipedia
The menstrual cycle is a series of natural changes in hormone production and the structures of the uterus and ovaries of the female reproductive system that makes pregnancy possible. The ovarian cycle controls the production and release of eggs and the …
Physiology, Menstrual Cycle - StatPearls - NCBI Bookshelf
Sep 27, 2024 · The female reproductive system, unlike the male, undergoes regular cyclic changes known as the menstrual cycle, which serves as the body’s periodic preparation for ovulation and potential pregnancy.
Menstrual Cycle - Embryology
3 days ago · The menstrual cycle describes the female human reproductive cycle. This is a cyclic endocrine regulated change in female anatomy and physiology that occur over 28 days (4 weeks, a lunar month) during reproductive life (between puberty and menopause).
2.2: Hormones of the Menstrual Cycle - Medicine LibreTexts
Both estrogen and progesterone prepare the body for pregnancy and regulate the menstrual cycle. The cycle consists of two parts, the ovarian and uterine cycles. The ovarian cycle governs the preparation of endocrine gonads and the release of eggs, while the uterine cycle governs the preparation and maintenance of the uterine lining.
The Normal Menstrual Cycle and the Control of Ovulation
Aug 5, 2018 · Menstruation is the cyclic, orderly sloughing of the uterine lining, in response to the interactions of hormones produced by the hypothalamus, pituitary, and ovaries. The menstrual cycle may be divided into two phases: (1) follicular or proliferative phase, and (2) the luteal or secretory phase.
Female Reproductive Endocrinology - Gynecology and …
Hormonal interaction between the hypothalamus, anterior pituitary gland, and ovaries regulates the female reproductive system. The hypothalamus secretes a small peptide, gonadotropin-releasing hormone (GnRH), also known as luteinizing hormone–releasing hormone.
Physiology, Female Reproduction - StatPearls - NCBI Bookshelf
Mar 20, 2024 · The female reproductive system comprises internal and external organs that facilitate menstruation and procreation. This organ system is responsible for producing gametes (termed eggs or ova), regulating sex hormones, and maintaining fertilized eggs as they develop into mature fetuses ready for delivery.