Answer: Lower levels of estrogen and Progesterone causes MENSURATION
High level of Estrogen and Progesterone leads to OVULATION
Reduction in the level of Leutenizing and follicles stimulation homones lead to the RELEASE OF EGGS and an increased level of PROGESTERONE.
Explanation: The Uterine cycle is a Three(3) stage process which includes OVULATION, MENSURATION AND LUTEAL PROCESS.
Lower levels of Estrogen and Progesterone causes the shedding of the uterine wall accompanied by blood ( MENSURATION)
High level of Estrogen and Progesterone leads to the formation of follicles containing Egg(OVULATION)
Reduction in the level of Leutenizing hormones leads to Ovulatiion.
A surge in the level of Leutenizing and follicles stimulation homones lead to the release of the egg(LUTEAL PROCESS) and a higher level of PROGESTERONE.