Drugs that interfere with the formation of new neural networks in the brain's main memory center can cause short-term memory loss. Photo Credit woman in pain image by kuhar from Fotolia.com. Short-term memory is the ability to store sensory information for relatively short times, ranging from a few minutes to a few days.
As well as playing a secondary role in follicular responsiveness to FSH, LH is the trigger for ovulation itself. In response to the switch in estrogen mediated feedback from negative to positive, the LH mid-cycle surge is created. This activates a whole cascade of inflammatory responses in the dominant follicle leading to the breakdown of the follicular boundary wall and the escape of the oocyte with its cumulus oophorus.
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.