MHT CET 202623 AprilEvening Shift
- Exam
- MHT CET
- Year
- 2026
- Date
- 23 April
- Shift
- Evening Shift
- Subject
- Biology
- Chapter
- Reproductive Health
MHT CET 2026 · 23 April · Evening Shift · Biology · Reproductive Health
Identify correct function of following IUDs:
Identify correct function of following IUDs:
Options
- ALippes loop - It attracts the macrophages stimulating them to accumulate in the uterine cavity.
- BCu-T - It delays pregnancy for longer period.
- CCu 7 - Makes the uterus unsuitable for implantation.
- DLNG-20 - Suppresses sperm motility
Correct answer
A. Lippes loop - It attracts the macrophages stimulating them to accumulate in the uterine cavity.
Step-by-step solution
Lippes loop is a non-medicated IUD. It induces a mild inflammatory response in the endometrium, which attracts macrophages and stimulates them to accumulate in the uterine cavity, thereby increasing the phagocytosis of sperms.
Cu-T and Cu 7 are copper-releasing IUDs. The released copper ions suppress sperm motility and the fertilising capacity of sperms.
LNG-20 is a hormone-releasing IUD. It makes the uterus unsuitable for implantation and the cervix hostile to sperms.
Answer: Lippes loop - It attracts the macrophages stimulating them to accumulate in the uterine cavity.
Cu-T and Cu 7 are copper-releasing IUDs. The released copper ions suppress sperm motility and the fertilising capacity of sperms.
LNG-20 is a hormone-releasing IUD. It makes the uterus unsuitable for implantation and the cervix hostile to sperms.
Answer: Lippes loop - It attracts the macrophages stimulating them to accumulate in the uterine cavity.