All Acronyms. ESIM - Evaporative System Integrity Monitor [Internet]; Apr 16, 2017 [cited 2017 Apr 16]. Available from: https://www.allacronyms.com/ESIM/Evaporative_System_Integrity_Monitor.
The development of the gonads is part of the prenatal development of the reproductive system and ultimately forms the testes in males and the ovaries in females. The gonads initially develop from the mesothelial layer of the peritoneum. The ovary is differentiated into a central part, the medulla, covered by a surface layer, the germinal epithelium.
1 occurs at high concentrations near the end of the follicular phase, estrogen becomes a positive inducer of the anterior pituitary. 2  positive feedback triggers the anterior pituitary to release more FSH and LH. 3  more FSH and LH cause the ovary to produce more estrogen.  the ensuing LH surge is responsible for ovulation.