Q. The contraceptive 'SAHELI'
A) is an IUD.
B) increases the concentration of estrogen and prevents ovulation in females.
C) blocks estrogen receptors in the uterus, preventing eggs from getting implanted.
D) is a post-coital contraceptive.
Explanation
[Solution] Saheli (centchroman) is a non-steroidal oral pill that blocks uterine estrogen receptors, preventing implantation. Answer (3).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.