Female Reproductive System Physiology | Menstrual Phase and its Regulation скачать в хорошем качестве

Female Reproductive System Physiology | Menstrual Phase and its Regulation

Anatomy and Physiology of male and female reproductive system can be hard to learn. But sqadia.com is here to your rescue. So, watch this Physiology lecture till the end! Endocrine Control of the Female Reproductive Cycle can be understood with the Physiology of the Menstrual Cycle and how certain changes may lead to the Ovulation and Menstrual cycle phases. A Female Reproductive System in addition to Ovaries, Fallopian tubes, Uterus, and Vagina also consists of certain Hormones that balance the whole Female Reproductive System. Endocrine Control of the Female Reproductive Cycle is regulated by the Elevation or Depression of these hormones cause major changes in the functionality of reproductive organs. These hormones mainly in the Female Reproductive System are 2 basic ones called Estrogen and Progesterone. Estrogen and Progesterone Functions can be seen on our website so Do not forget to subscribe to sqadia.com to learn more about them! ▬ 📌 Hormones important in the regulation of the Menstrual Cycle In total, 3 hierarchies of hormones usually comprise the whole Female Reproductive Cycle. These hormones maintain the Endocrine Control of the Female Reproductive Cycle. These Hierarchies are: Gonadotropin-Releasing Hormone Key regulator of the reproductive axis Anterior pituitary sex hormones Follicle-stimulating hormone (FSH) and Luteinizing hormone (LH) Ovarian Hormones Estrogen and Progesterone All these hormones somewhat control a Female Reproductive Cycle and prepare it for either Menstruation or pregnancy. ▬ 📌 Female Hormonal System Various kinds of hormones are secreted inside the Female Reproductive System, but their concentration is never in Constant amounts. These hormones are secreted in variable amounts throughout the whole female ovarian and menstrual cycle leading to resultant effects on the ovaries and the uterus of the Female Reproductive System. Four of the major hormones i.e., Estrogen, Progesterone, FSH, and LH change their concentration in the cycle while GnRH does not change its secretion patterns that drastically. A graph is given in the video that might help you understand their rise and fall. ▬ 📌 Monthly Ovarian Cycle The normal reproductive years of the female are characterized by monthly rhythmical changes in the rates of secretion of the female hormones and corresponding physical changes in the ovaries and other sexual organs. This rhythmical pattern is called the female monthly sexual cycle (or, less accurately, the menstrual cycle). The duration of the cycle averages 28 days. It may be as short as 20 days or 45 days in some women, although abnormal cycle length is frequently associated with decreased fertility. We have made a Menstrual cycle simplified version to help you understand the Physiology of Menstruation, the Secretory stage of the menstrual cycle, and the phases of the menstrual cycle order so do not forget to watch the video till the end! ▬ 📌 Follicular Phase of Ovarian Cycle Initiation of the Follicular phase occurs on the very 1st day of the menstrual cycle and terminates at ovulation. FSH (Follicle follicle-stimulating hormone) is basically triggering these follicles to grow and proliferate. FSH may stimulate up to 20 follicles that get themselves attached to the surface. ▬ 📌 Ovulation Ovulation can be defined as the release of an egg from the ovary. It usually occurs on the 14th day of the Female Reproductive Cycle. The fate of this ovum is either getting fertilized by the sperm or getting out of the ovary and expulsion through the vagina. ▬ 📌 Luteal Phase of Ovarian Cycle After the Expulsion of the egg, the remaining of the ruptured follicle also needs to be dealt with. For this purpose, it converts itself into the corpus luteum which is later dissolved in the body. Note here that this cycle remains to progress every month inside a Female Reproductive System and all these phases are necessary for the maintenance of fertility. Check these links out for Further Information related to Female Reproductive System Physiology! ▬ 🎬 5500+ sqadia.com Medical Videos ▬▬▬▬▬▬▬▬▬▬ 👩🏻‍⚕️ Accessible Medical Student Education 24/7/365 💡 Simplifying Medical Learning 💪 Study Hard, Dream Big, Achieve More