Proliferative and Secretory Endometrium
What is the Difference Between Proliferation and Secretion?
Proliferation is a process in which the cells rapidly multiply and thicken the uterine wall while secretion is a process in which the corpus luteum produces a high level of progesterone that gives a signal to the endometrium to ready itself for implantation.
What is a Menstrual Cycle?
The menstrual cycle is a 28-day cycle that occurs in females. The onset of the menstrual cycle is between the ages of 9 and 16 and stops between the ages of 55 and 65. The menstrual cycle involves the shedding of the uterine lining, and the absence of menstruation is a common sign of pregnancy.
What is Endometrial Secretion?
Endometrial secretions are substances secreted by the glands within the endometrial lining and are excellent sources of nutrients and growth factors. These substances help in regulating cell proliferation and differentiation, particularly in the early stages of pregnancy and the development of the placenta.
What is Endometrial Biopsy?
An endometrial biopsy is a medical procedure in which a small sample of tissue is taken from the endometrium to investigate and diagnose various conditions, such as abnormal bleeding and fertility issues, amongst others.
Is Secretory Endometrium normal?
Yes, a secretory endometrium is considered normal during the menstrual cycle. It is a non-cancerous thickening of the endometrium that lasts for around 14 days.
Difference between Proliferative and Secretory Endometrium
The difference between the proliferative endometrium and secretory endometrium is an essential defining factor in menstruation. Understanding these phases is necessary in reproductive physiology and is helpful when evaluating fertility, menstrual irregularities, and certain gynecological disorders. This article discusses the proliferative endometrium and secretory endometrium, the difference between the proliferative endometrium and secretory endometrium, and their respective functions.
Table of Content
- Difference between Proliferative and Secretory Endometrium
- What is Proliferative Endometrium?
- What is the Secretory Endometrium?
- Conclusion – Proliferative and Secretory Endometrium
- FAQs on Proliferative and Secretory Endometrium