In case the ova does not fertilise, which of the following events will take place?a)Menstruationb)Pregnancyc)Implantationd)OvulationCorrect answer is option 'A'. Can you explain this answer?

Question

Answer

Option a is right answer because .....the wall of uterus will thicken to recieve the fertilized egg in case of no fertilisation....the thickened lining of uterus along with some blood vessels shud off....which is known as menstruation

Answer

Yeah the correct answer is option A ! listen, a girl when becomes mature , at the interval of 28 days she usually have periods! so what the period indicates? that shows she is enough matured and prepared to reproduce! so the egg/ova gets released by uterus ! since there's no sexual intercourse takes place, there's no entry of sperm and hence fertilisation doesn't take place ! now the question is where those eggs go after the fertilisation hasn't taken place?! the answer is it flows throughout the body with little blood and mucus and with wastes thorough out the body thorough vagina! this process is called menstrual cycle or menstruation

Answer

Menstruation
When the ova (eggs) do not fertilize, the lining of the uterus, known as the endometrium, is shed through the process of menstruation. This is a regular occurrence in the menstrual cycle of females.

Explanation:
- The menstrual cycle is a series of changes that occurs in the female reproductive system, preparing the body for a potential pregnancy.
- The cycle typically lasts about 28 days and is controlled by hormones.
- Ovulation is a key event in the menstrual cycle where a mature egg is released from the ovary into the fallopian tube.
- If the egg is not fertilized by sperm during this time, it will not result in pregnancy.
- In this case, the hormone levels in the body change, causing the lining of the uterus to shed.
- This shedding of the endometrium is known as menstruation.
- Menstruation usually lasts for a few days and is characterized by the discharge of blood, tissue, and mucus from the uterus through the vagina.
- The purpose of menstruation is to prepare the uterus for a new menstrual cycle and to eliminate any unfertilized eggs.
- Menstruation is a normal part of the female reproductive cycle and occurs on a regular basis, approximately every 28 days.
- It signifies the end of one menstrual cycle and the beginning of another.
- If fertilization does occur, pregnancy can take place, and implantation of the fertilized egg into the uterus will occur.
- However, in the absence of fertilization, the menstrual cycle continues, and menstruation occurs.

Therefore, when the ova (eggs) do not fertilize, menstruation is the event that takes place to shed the uterine lining and prepare for a new menstrual cycle.

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