Knowledge Tree
Relations (1)
related 2.00 — strongly supporting 3 facts
Progesterone and the ovum are linked through the reproductive cycle, where the ovum is released during ovulation [1] and progesterone levels rise during the luteal phase to prepare for a potential pregnancy involving that ovum [2]. Furthermore, the levels of progesterone are tied to the outcome of the ovum's fertilization status [3].
Facts (3)
Sources
4 Phases of Menstrual Cycle: Hormone Changes Chart - Liv Hospital int.livhospital.com 1 fact
claimThe follicular phase is primarily characterized by the rise of follicle-stimulating hormone (FSH) and estrogen to develop an egg, whereas the luteal phase is characterized by the rise of progesterone to prepare for pregnancy.
Menstrual Cycle (Normal Menstruation): Overview & Phases my.clevelandclinic.org 1 fact
claimIf an egg is fertilized and implants in the uterine wall, pregnancy occurs; if pregnancy does not occur, estrogen and progesterone levels drop, causing the uterine lining to shed during the period.
The Menstrual Cycle: How It Changes as You Age | Mount Sinai Today health.mountsinai.org 1 fact
procedureThe menstrual cycle proceeds in five steps: (1) The pituitary gland produces FSH, which signals the ovaries to produce estrogen. (2) When estrogen reaches a specific level for a set duration, the pituitary gland produces LH. (3) LH triggers ovulation, causing the ovary to release an egg into the fallopian tube. (4) The ovary produces progesterone to prepare the uterus for pregnancy. (5) If conception does not occur, hormone levels drop, the menstrual lining stops developing, and the lining is shed as a menstrual period.