Fallopian Tubes

Q.

What does the reproductive system of a frog do? How is this similar to the human reproductive system?

Q.

What is female accessory duct?

Q. Match the female reproductive parts in column I with male reproductive parts in column II. (With respect to homologous structures).
$\begin{array}{cc}\text{Column I}& \text{Column II}\\ \text{A. Labia majora}& \text{1. Glans penis}\\ \text{B. Bartholin's glands}& \text{2. Scrotum}\\ \text{C. Clitoris}& \text{3. Bulbourethral glands}\end{array}$

1. A-1, B-3, C-2
2. A-2, B-3, C-1
3. A-2, B-1, C-3
4. A-1, B-2, C-3

Q.

Where does fertilization occurs in female reproductive system?

Q.

The part of the fallopian tube closest to the ovary is

1. Isthmus

2. Cervix

3. Infundibulum

4. Ampulla

Q.

Germinal epithelium of ovary is formed of?

Q.

Ostium is the aperture present in:

1. Ovisac

2. Fallopian funnel

3. Cloaca

4. Oviduct

Q.

What will happen if the fallopian tube in females is blocked?

Q.

Which of the following statements about reproduction in humans is correct?

1. Fertilization takes place externally.

2. Fertilization takes place in the testes.

3. During fertilization, the egg moves towards the sperm.

4. Fertilization takes place in the human female.

Q. Which of the following parts of the oviduct lies farther away from the ovary?

1. Infundibulum
2. Ampulla
3. Isthmus
4. Intramural part

Q.

A fertilization membrane is formed to_______.

Q.

In humans, the development of the fertilized egg takes place in the

1. Ovary

2. Testes

3. Oviduct

4. Uterus

Q. Uterine milk is secreted by the glands of

1. zona pellucida
2. perimetrium
3. endometrium
4. myometrium

Q. (c) What is the name of the narrow opening between the uterus and the vagina?

Q. The main function of fimbriae of the Fallopian tube in females is to

1. release the ovum from the Graafian follicle
2. make necessary changes in the endometrium for implantation
3. help in the development of the corpus luteum
4. help in the collection of the ovum after ovulation
5. help in the development of the ovary

Q.

Where is the female gamete formed in humans?

Q.

In human beings, if fertilization does not occur, the egg develops parthenogenetically.

1. True
2. False

Q.

Which of the following helps in the movement of the ovum in the fallopian tube ?

1. Corona radiata

2. Granulosa cells

3. Ciliated epithelium in the fallopian tube

4. All of the above

Q.

What is isthmus?

Q.

Finger-like projections of the oviduct funnel are called

1. Cilia

2. Fimbriae

3. Cervix

4. Clitoris

Q.

Why does menstruation occur?

Q.

Select the correct path of sperm travelling from testes.

1. Rete testis→Vasa efferentia→Epididymis→Vas deferens
2. Rete testis→Vasa efferentia→Vas deferens→Epididymis
3. Rete testis→Vas deferens→Vasa efferentia→Epididymis
4. Vas deferens→Rete testis→Vasa efferentia→Epididymis

Q. Draw a labelled diagram of the human female reproductive system. With the help of this diagram, explain the working of human female reproductive system.

Q. The part of the fallopian tube closest to the ovary is

1. isthmus
2. cervix
3. ampulla
4. infundibulum

Q.

________ is the region of the fallopian tube where the sperm fuses with the egg.

1. Isthmus

2. Ampulla

3. Uterine cavity

4. Infundibulum

Q. Describe the female reproductive system of a woman with the help of a labelled diagram.

Q. Identify the statements as true/false.
(vii) Cervix is also known as birth canal.

Q.

Fill in the blanks:

_____ and _____ hormones are secreted by the ovary. (Oestrogen/Progesterone/Thyroxine)

Q.

Describe changes that uterus undergoes

(i) to receive the zygote

(ii) if zygote is not formed

Q. Human eggs are:

1. Alecithal
2. Microlecithal
3. Mesolecithal
4. Macrolecithal