 उरोंगे ये तूओद उन्प्यट्झद अगेज़ीया थोप्यटीया ये ऊब होगोनी खाहगम मुअरे कर्च्डेथी बआच रहना होगने कर्च्डो आदूदंगें उरोंगे कर्च्डेचा नब लिए गर्च्डेठा एन बगाद्टी अच्टियांगें ञाँदा ञादले the blood and then through blood it enters the ovary or ovary ki under the developing follicles se unko influence katta. So, the FSS brings about the maturation of oocytes oocytes up to the graphene follicle and easily this phase is called as the maturing follicle. So, the elevated level about midway of the cycle triggers the anterior pituitary to release, to secrete another hormone which is LH. So, FSS ke baad fir LH start ho jaata hai at the midway of the cycle which causes the mature follicle to enlarge rapidly to form graphene follicle. Yisara graphene follicle ki formation it is not only under the influence of early stages jo hain wo to FSS ke influence me hai. Lekin jo uski maturity hai graphene follicle ki that is under the control of LH. Now, the growing follicles produce estrogen jaise hain wo dekhah, causing a build up and the proliferation of the endometrium as well as the inhibition of FSS products. To ye jaise jaise estrogen baad ti hai blood ki andar, to uska feedback, negative feedback ho ga that inhibit the FSS production. Now, agla phase bohot important hai. The increasing level of LH, yuki agla hormone, leutanizing hormone production ka hai and the decreasing level of FSS. This is a stimulus. Ye stimulus kya karta hai? This stimulus in fact that stimulates graphene follicle to break and to release the oocytes. To is le haise ye jo stimulus hai in decreasing level of FSS and increasing level of LH. This in fact that stimulates the ovulation process. Now, LH also causes the ruptured follicle to become another endocrine tissue the corpus luteum. Or iske baad the corpus luteum starts producing another hormone which the product with the progesterone. Yuki jab ruptured follicle it heals up. O juhi heal up ho jaata hai. Or ye phir then it starts producing another hormone which is the progesterone. As long as the progesterone is released, the endometrium is intact. Ye uski jo adhoose lausdhu mein hum ye bhi kya sakti hai. Ye jo endometrium ka intact rahna ye das depend karta hai kiski upar progesterone to juhi progesterone ki kami ho jaaki ya khatam ho jaaki to saati M phase kiro ho jaata hai. Now, the immediate breakdown of the corpus luteum then stops the production of progesterone. This causes the breakdown of endometrium and M phase starts. The decreasing level of progesterone renews active secretion of FSS. Yali doose lausdhu mein hum kya sakti hai in the cycle re-starts, which stimulates the development of another follicle and the monthly cycle begins again. So, this is all about the menstrual cycle that is the part one. Or iskilava when a female reaches about 45 to 55 years of age, the ovaries lose their sensitivity to FSH and LH. Now, this stops that is making normal amount of estrogen and progesterone and the normally cycle ceases to occur that is permanently. Or ye jo permanent sees hai menstrual cycle ka aur phir ye that is the usually hum kya sakti hai that at the age of 45 years to the woman cannot reproduce kyunka reproductive cycle jo hai wo stop hajaata hai aur unka yo M phase wo bhi stop hajaata hai aur aur jise hum iss phase ko hum kyaate hai this is a condition this is a phase which is said to be the menopause and this extends this extends till death of the human. It might be. We can never say in science that it is a political science or a medical science. These are two sciences in which never or always is not used. So, we can never say it may restart again. Yo to lehaza ye hum likin aam toaur pe aam toaur pe ye hum ye jaye kahenge ki ye that is menstrual cycle ka jo stop hoona hai aur phir this is what is called the condition which is the menopause. So, this is all about the second part of the hormonal control of the menstrual cycle. So, this is all about.