Female Reproductive System

Q.

What is the function of the vagina?

Q.

Define menstrual cycle and explain its various phases with diagram.

Q.

What is the importance of embryology?

Q.

What are the basic differences between the gametes of males and females.?

Q. The diagram shows female reproductive system. Name the parts labelled A to D.
(a) In which part do the sperms enter ?
(b) Which part releases the egg ?
(c) In which part does fertilisation take place ?
(d) In which part does the foetus develop ?

Q.

The fertilization of ovum, in human females takes place in:

1. Vagina

2. Fallopian tube

3. Uterus

4. Ovary

Q.

What is the site of fertilization in human beings?

Q. Which of the following is not a part of the female reproductive system in human beings?

(a) Ovary
(b) Uterus
(c) Vas deferens
(d) Fallopian tube

Q.

Fallopian tube in female reproductive system helps in ________.

1. fertilizing egg cells

2. carrying egg from ovary to womb

3. carrying sperm from uterus to ovary

4. providing nutrition to egg cells in ovary

Q.

Name the female reproductive organs and state its functions.

Q.

Define the terms unisexual and bisexual with an example.

Q. Given below are the different structures formed during the process of ovulation.
I. Graafian follicle
II. Corpus luteum
III. Primary follicle
IV. Tertiary follicle
Arrange the given structures in the sequence of their formation and select the correct option.

1. II, I, III, IV
2. IV, I, III, II
3. I, IV, II, III
4. III, IV, I, II

Q.

Define implantation.

Q.

Distinguish between:
Human male and Human female reproduction system.

Q. In the uterus, the implantation of fertilized egg occurs in__________.

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

Q.

Discuss the structure of the female reproductive system of humans.

Q. (a) Write the function of following parts in human female reproductive system : (i) Ovary (ii) Oviduct (iii) Uterus

(b) Describe in brief the structure and function of placenta.

Q. Describe the male reproductive system in humans.

Q.

What are the male and female gametes are known in human beings?

Q.

Question 2
Which of the following is not a part of the female reproductive system in human beings?

(a) Ovary
(b) Uterus
(c) Vas deferens
(d) Fallopian tube

Q.

(a) What is ovulation? How often does it happen in human females?
(b) Where does fertilisation take place in human females?
(c) Explain why fertilisation is possible if mating takes place during the middle of the menstrual cycle.
(d) What is meant by implantation?
(e) What is placenta? What is its function?
(f) What joins embryo to the placenta in mother's body?

Q. Where is the female gamete formed :
(i) in humans ?
(ii) in flowering plants ?

Q.

Given below is a diagram of two systems together in the human body.

(a) Name the systems

(b) Name the parts numbered 1-10.

(c) Describe the functions of the parts 3, 4, 5 & 6.

Q.

The following diagram represents the vertical sectional view of the human female reproductive system.

(a) Label the parts indicated by the guidelines 1 to 8.

(b) How does the uterus prepare for the reception of zygote?

(c) What happens to the uterus, if fertilisation fails to take place?

Q. Assertion (A): Vagina acts as both copulation canal and fertilization canal.
Reason (R): Both insemination and fusion of gametes occur in the vagina of the female.

1. Both Assertion and Reason are correct and Reason is the correct explanation of Assertion
2. Both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion
3. The assertion is correct but Reason is incorrect
4. Both the assertion and reason are incorrect

Q. (a) Write the functions of each of the following parts in human female reproductive system
(i) Ovary (ii) Uterus (iii) Fallopian Tubes
(b) Write the structure and functions of placenta in a human female.

Q.

Which one of the following is the most likely root cause why menstruation is not taking place in regularly cycling human females?

1. Fertilization of the ovum

2. Retention of well-developed corpus luteum

3. Maintenance of a high concentration of sex hormones in the bloodstream

4. Maintenance of the hypertrophical endometrial lining

Q.

Where does the fertilization of egg in female reproductive system take place ?

1. vagina

2. fallopian tube

3. uterus

4. ovary

Q.

Question 56
How does fertilisation take place? Fertilisation occurs once in a month. Comment.

Q.

III Give one word for the following :

1.The fully developed part of ovary containing mature egg.