Menstruation

Q.

Name the following:
The peritoneum that attaches ovaries with the abdominal wall.

Q.

What does the image depict? What is the average span of the menstrual cycle?
[2 MARKS]

Q. Which of the following layers of the uterus breaks off during menstruation?

1. Epimetrium
2. Perimetrium
3. Myometrium
4. Endometrium

Q.

Onset of menstruation is called menopause.

1. False

2. True

Q.

The average duration of menstrual cycle in human female is ___ days.

Q. Functions of placenta are ________.

1. to provide immunity to the developing foetus
2. to provide nutrition to the developing foetus
3. to provide oxygen to the developing foetus
4. all of these

Q. Ovulation is the process of ___which takes place in the___ of female reproductive system.

1. maturation of follicle and release of ovum; ovary
2. development of follicle; ovary
3. production and maturation of sperms; testis
4. formation, filtration and concentration of urine; kidney

Q. What is the fate of unfertilized egg?

1. Gets implanted in the uterus
2. Gets shrunk in the ovary
3. Gets washed away from uterus along with blood and mucous
4. Gets degenerated in the ovary

Q. ___ are two hormones produced by ovary which take part in menstrual cycle and maintenance of pregnancy.

1. Testosterone and cortisol
2. FSH and LH
3. Estrogen and Progesterone
4. Insulin and glucagon

Q. Which of the following hormones play a role during ovulation and menstrual cycle?

1. Corticotropins, growth hormone
2. Testosterone and progesterone
3. Insulin, glucagon
4. FSH, LH, estrogen and Progesterone

Q. Menses consists of blood and mucousal tissue from the inner lining of ______ along with the ______ , which comes out through the vagina.

1. fallopian tube, sperms
2. fallopian tube, unfertilized egg
3. uterus, unfertilized egg
4. uterus, zygote

Q.

Given below is an example of a certain structure and its functional activity.

Example: kidney and excretion

On the same pattern, fill in the blanks.

Ovary and -----------