Uterus

Q.

In vitro fertilization is a technique that involves the transfer of which one of the following into the fallopian tube?

1. Embryo only, upto 8 cell stage

2. Embryo of 32 cell stage

3. Either zygote or early embryo upto 8 cell stage

4. Zygote only

Q.

In which of the following part of the fallopian tube, does fertilization occurs?

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

Q. In which year did Government of India legalise MTP?

1. 1961
2. 1971
3. 1981
4. 1991

Q.

The extra embryonic membrane that involve in the formation of the placenta in human is :

1. Chorion

2. Allantois

3. Yolk sac

4. Amnion

Q.

Which extra embryonic membrane participates in the formation of the placenta?

Q.

What is the significance of ampullary isthmic junction in the female reproductive tract?

Q.

Which of the following is last part of the oviduct which has narrow lumen and it joins the uterus?

Q. Which layer of the uterus exhibits strong contraction at the time of delivery of the baby?

1. Perimetrium
2. Myometrium
3. Endometrium
4. None of the above

Q.

Which layer of the walls of the uterus is primarily said to exhibit strong contractions?

Q.

What is the ampulla?

Q. The middle layer of uterus is thick, muscular and it helps in

1. Cyclic changes during menstrual cycle.
2. Release of ovum from ovary.
3. Release of female hormones.
4. Strong contractions during delivery of the baby.

Q. Write ‘True’ or ‘False’ for the statement given below:

Oogenesis occurs in the corpus luteum of the ovary.

1. True
2. False

Q.

What is Embryo transfer?

Q.

Given below are sets of five terms each. Rewrite the terms in correct order in a logical sequence.

Vagina, Ovary, Uterus, Oviduct, Cervix (Pathway of egg after ovulation)

Q.

The diagram given below is that of the human female reproductive system. Study the diagram and then answer the questions that follow:

1. Label the parts labeled A to D in the diagram.
2. Mention any two functions of the part labeled D in the diagram.
3. What is the second name of the part labeled A in the diagram?

Q. Correctly identify parts I-­VI in the diagram given below and choose the correct option.

1. I. Endometrium, II. Infundibulum,
   III. Fimbriae, IV. Uterus
   V. Fallopian tube, VI. Cervical canal
2. I. Endometrium, II. Perimetrium,
   III. Infundibulum, IV. Fimbriae,
   V. Cervical canal, VI. Vagina
3. I. Myometrium, II. Infundibulum,
   III. Fimbriae, IV. Uterus,
   V. Perimetrium, VI. Cervical canal
4. I. Cervix, II. Myometrium,
   III. Infundibulum, IV. Uterus,
   V. Perimetrium, VI. Fimbriae

Q.

The site of fertilization in human female is _________. (vagina / oviduct / uterus)

Q. The womb opens into vagina through

1. cervix
2. hymen
3. clitoris
4. ampulla

Q. Assertion : Myometrium is important component of uterus.

Reason : Myometrium produces strong contractions during parturition.

1. Both A and R are true and R is the correct explanation of A
2. Both A and R are true but R is not correct explanation of A
3. A is true but R is false
4. A and R are false

Q.

The eggs are produced in the :

1. Uterus

2. Oviducts

3. Fallopian tubes

4. Ovaries

Q.

Draw a sectional view of the human female reproductive system and label the part where

(i) Eggs develop

(ii) Fertilization takes place

(iii) Fertilized egg gets implanted

Q. Which of the following given statements is/are not correct?
(I) MTP was legalized in 1971.
(II) Inability to conceive or produce children even after unprotected sexual cohabitation is called infertility.
(III) Surgical method of contraception prevents gamete formation.
(IV) MTPs are relatively safe up to 20 weeks of pregnancy.

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

Q. Test tube baby is

1. the one which is reared in an artificial environment outside the womb.
2. formed inside the fallopian tube.
3. the product of in-vitro fertilisation followed by implantation of embryo in the female.
4. formed through the technique of artificial insemination.

Q. Which sequence shows the correct order of stages of labour?

1. Placental, dilation, expulsion
2. Dilation, placental, expulsion
3. Dilation, expulsion, placental
4. Expulsion, dilation, placental

Q. Yolk sac in the embryo of the human female is non-functional. Give reasons.​

Q.

The endometrium is the lining of

1. bladder

2. vagina

3. uterus

4. oviduct

Q.

The muscular walls of the uterus should be elastic. Why?

Q. Where does fertilization takes place in human beings?

1. Vagina
2. Cervix
3. Uterus
4. Fallopian tube

Q.

In humans, fertilization occurs in __________.

Q.

What are the two layers of the endometrium?