Approach to Learning:
Reproduction 2024/2025
, The hypothalamus releases GnRh which does what? - CORRECT ANSWERS--
Stimulates the anterior pituitary gland to release FSH and LH
What is the primary action of FSH? - CORRECT ANSWERS-- Primarily responsible for
maturation of the ovarian follicle
As the follicle matures LH levels increase. What does LH do? - CORRECT ANSWERS--
Triggers ovulation and development of the corpus luteum
What is ovulation? - CORRECT ANSWERS-- It is one phase of the reproductive cycle in
which a mature ovarian follicle breaks open and releases an ovum (egg) from the ovary.
Where does estrogen come from and what does it do? - CORRECT ANSWERS--
Secreted by the ovary
- It suppresses FSH and stimulates LH, thus facilitating follicular rupture
- Aides in the proliferation phase of the endometrium
- Stimulates contraction of the fallopian tubes and uterus
Where does Progesterone come from? - CORRECT ANSWERS-- It is secreted by the
Corpus Luteum
What is the Corpus luteum? - CORRECT ANSWERS-- A structure that forms within the
ovary after the follicle ruptures
What is the function of Progesterone? - CORRECT ANSWERS-- Decreases uterine
motility and contractility in preparation for implantation after ovum fertilization.
- Increases nutrient supply to the uterus