THORAX ABDOMEN AND PELVIS

MEDICAL

UTERUS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The proliferation phase occurs during
A
the first week of the menstrual cycle
B
the second week of the menstrual cycle
C
the last two weeks of the menstral cycle
D
menopause
Explanation: 

Detailed explanation-1: -The first phase of the menstrual cycle is the follicular or proliferative phase. It occurs from day one to day 14 of the menstrual cycle, based on the average duration of 28 days.

Detailed explanation-2: -The luteal phase happens in the second part of your menstrual cycle. It begins around day 15 of a 28-day cycle and ends when you get your period. The luteal phase prepares your uterus for pregnancy by thickening your uterine lining. A disorder involving your luteal phase can affect getting and staying pregnant.

Detailed explanation-3: -The proliferative phase lasts for half of a woman’s cycle (usually 14-18 days in most women). In the proliferative phase, the lining of the uterus proliferates to form a new layer of endometrial tissue in the uterus. Proliferation means the cells are multiplying and spreading to build new tissue.

Detailed explanation-4: -The dominant follicle releases more estrogen into your body. The increased estrogen thickens your uterus lining so that a fertilized egg (embryo) can implant there. This stage is sometimes called the proliferative phase.

There is 1 question to complete.