Endometrium and Its Importance

Q.

What are the three layers of the uterine wall from the inside out?

Q. Which layer of the uterus undergoes cyclical changes during menstrual cycle?

1. Perimetrium
2. Myometrium
3. Endometrium
4. None of these

Q. During 'P' phase of the menstrual cycle, if the pregnancy does not occur, the 'Q' withers and dies, usually around day 22 in a 28-day cycle. The drop in 'R' levels causes the lining of the uterus to shed. This is known as 'S'.

1. P--> menstrual, Q--> graafian follicle, R--> estrogen, S--> menarche
2. P--> luteal, Q--> corpus luteum, R--> progesterone, S--> menstruation
3. P--> ovulatory, Q--> endometrium, R--> follicle stimulating hormone, S--> menopause
4. P--> follicular, Q --> secondary oocyte, R--> luteinising hormone, S--> menstruation

Q.

What happens in the luteal phase?

Q. The inner glandular layer of uterus is

1. Endometrium
2. Myometrium
3. Fallopian tubes
4. Perimetrium
5. Infundibulum

Q. Identify the wrong statement from the following:

1. LH surge causes ovulation
2. Oogenesis starts in the foetal life itself
3. Sperm has mitochondria in the middle piece
4. Luteal phase is also called as follicular phase

Q.

give the span in terms of days in a menstural cycle:(a)maturation of follicle (b)ovulation (3)regression of corpus luteum

Q. A pair of ovaries in a nonpregnant woman will normally produce ............... number of eggs in a year.

1. 12
2. 6
3. 24
4. 48

Q. Menstrual flow occurs due to lack of:

1. LH
2. Estrogen
3. Progesterone
4. FSH

Q. Ovulation is brought by

1. Luteinizing hormone
2. Lactogenic hormone
3. Follicle stimulating hormone
4. None of the above

Q. Assertion : Implantation is the process of attachment of blastocyst on uterine endometrium.
Reason : Implantation is controlled by trophoblast and occurs by decidual cell reaction.

1. Both Assertion and Reason are true and Reason is a correct explanation of Assertion
2. Both Assertion and Reason are true but Reason is not a correct explanation of Assertion
3. Assertion is true but Reason is false
4. Both Assertion and Reason are false
5. Assertion is false but reason is true.

Q.

differentiate between major structural change in the human ovary during the follicular and luteal phase of the menustral cycle

Q. Menstruation lasts for about ten to fifteen days.

1. True
2. False

Q. estrogen is taking through pills it inhibit ovulation then how menstruation gap of 7 days is there if ovulation is not occur , in restarting pills again

Q.

What portion of the uterus is shed during menstruation?

1. Progesterone and estrogen

2. Spermicidal salts

3. Chemicals that cause automatic abortion

4. Chemicals that prevent fertilization of ovum