The contraceptive 'SAHELI':

1.	blocks estrogen receptors in the uterus, preventing implantation.
2.	increases the concentration of estrogen and prevents ovulation in females.
3.	is an lUD.
4.	is a post-coital contraceptive.

In case of a couple where the male is having a very low sperm count, which technique will be suitable for fertilization?

Which of the following is incorrect regarding vasectomy?

1. No sperm occurs in seminal fluid

2. No sperm occurs in epididymis

3. Vasa deferentia is cut and tied

4. Irreversible sterility

Embryo with more than 16 blastomeres formed due to in vitro fertilisation is transferred into?

1. uterus

2. fallopian tube

3. fimbriae

4. cervix

Which of the following approaches does not give the defined action of contraceptive?

A childless couple can be assisted to have a child through a technique called GIFT. The full form of this technique is?

1. Gamete Inseminated Fallopian Transfer

2. Gamete Intra Fallopian Transfer

3. Gamete Internal Fertilisation and Transfer

4. Germ Cell Internal Transfer

Tubectomy is a method of sterilization in which:

1. small part of the fallopian tube is removed or tied up.

2. ovaries are removed surgically

3. small part of vas deferens is removed or tied up

4. uterus is removed surgically

Which of the following is a hormone-releasing intra Uterine Device (IUD)?

1. Multiload 375

2. LNG - 20

3. Cervical cap

4. Vault

Assisted reproductive technology, IVF involves the transfer of:

1. Ovum into the fallopian tube.

2. Zygote into the fallopian tube.

3. Zygote into the uterus

4. Embryo with 16 blastomeres into the fallopian tube.

Artificial insemination means: