Events and hormonal changes in menstural cycle
Involving the main events and hormonal changes how the menstrual cycle is explained?
Expert
One may imagine a cycle such as an analog clock where 0 o’clock is the beginning and end of the menstrual cycle and 6 o’clock corresponds to the 14h day of cycle. At 0 o’clock the menses and so menstrual cycle starts and FSH blood level starts to improve. Approximately around 2 o’clock, the maturing follicles under the FSH action are already liberating the estrogen and endometrium is thickening. About 3 o’clock estrogen is immensely triggering the increase of LH blood level. At about the 6 o’clock LH is at its maximum concentration and FSH is also at the high levels in order to promote the ovulation, LH then triggers the formation of corpus luteum. Approximately around 7 o’clock the corpus luteum is already liberating the large amount of progesterone and estrogen and the endometrium thickens even more, concomitant lowering of the FSH and LH takes place along with the increase of ovarian hormones. Around 11 o’clock the reduced levels of the FSH and LH form the corpus luteum turn to corpus albicans, the generation of the progesterone and estrogen stops and the endometrium reverts. At 0 o’clock again (28th day) the endometrium desquamates and a new menstrual cycle starts.
Define briefly taenias? What are the diseases caused by them?
Give a brief explanation of population.
Solution to - Is IS evaluation different to evaluation of other investment - According to Dressel (1976), "an evaluation is both the worth or impact of a program, procedure, or individual, and the process whereby judgment is made."There seems be an ac
Are the growth and development of plants only affected by the plant hormones?
Explain whether, the gametes are always formed through the meiosis?
Name the extraembryonic membranes which are present in vertebrates?
Determine the values of DPD for plant cells in hypertonic, hypotonic and isotonic media?
Define anaphylaxis in short.
Explain different types of Sales Promotion aimed at Customers?
Artificial Intelligence (AI): This is the area of computer science mainly focus on creating machines which can engage on behaviors which humans consider intelligent. The capability to generate intelligent machines has intrigued humans
18,76,764
1939062 Asked
3,689
Active Tutors
1416234
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!