List-I | List-II | ||
(a) | Diaphragms | (i) | Inhibit ovulation and Implantation |
(b) | Contraceptive Pills | (ii) | Increase phagocytosis of sperm within Uterus |
(c) | Intra Uterine Devices | (iii) | Absence of Menstrual cycle and ovulation following parturition |
(d) | Lactational Amenorrhea | (iv) | They cover the cervix blocking the entry of sperms |
(a) | (b) | (c) | (d) | |
1. | (iii) | (ii) | (i) | (iv) |
2. | (iv) | (i) | (iii) | (ii) |
3. | (iv) | (i) | (ii) | (iii) |
4. | (ii) | (iv) | (i) | (iii) |
The hormone releasing IUDs among the following are :
(a) | Multiload 375 | (b) | LNG - 20 |
(c) | Progestasert | (d) | Lippe's loop |
(e) | Vaults |
Choose the most appropriate answer from the options given below :
1. (a) and (d) only
2. (c) and (e) only
3. (a) and (b) only
4. (b) and (c) only
Which one of the following is not an Assisted Reproductive Technology (ART) used by childless couples to have children?
1. ZIFT
2. IUD
3. IVF
4. IUT
Assertion(A): | Not all the copulations lead to fertilization and pregnancy. |
Reason(R): | Fertilization can only occur if the ovum and sperms are transported simultaneously to the ampullary-isthmus junction |
1. | Both (A) & (R) are true and (R) is the correct explanation of (A) |
2. | Both (A) & (R) are true but (R) is not the correct explanation of (A) |
3. | (A) is true statement but (R) is false |
4. | Both (A) and (R) are false statements |
Assertion(A): | Embryo formed by in-vivo fertilization can be transferred to other uterus for further development. |
Reason(R): | IVF can be used for those females who cannot conceive. |
1. | Both (A) & (R) are true and (R) is the correct explanation of (A) |
2. | Both (A) & (R) are true but (R) is not the correct explanation of (A) |
3. | (A) is true statement but (R) is false |
4. | Both (A) and (R) are false statements |
(a) | IUDs decrease phagocytosis of sperm within the uterus. |
(b) | The released copper ions suppress sperm motility. |
(c) | IUDs do not make the cervix hostile to the sperm. |
(d) | IUDs suppress the fertilization capacity of sperm. |
(e) | The IUDs require surgical intervention for their insertion in the uterine cavity. |
1. | Lactational amenorrhoea can be effective for a maximum period of six months. |
2. | Tubectomy and Vasectomy are easily reversible processes. |
3. | Male barrier contraceptives protect against STIs. |
4. | Oral contraceptive pills prevent ovulation. |