MediumZoologyContraception
+4 / -1
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
The contraceptive 'SAHELI' blocks estrogen receptors in the uterus preventing eggs from getting implanted. It is a type of mini pill that contains a non steroidal preparation. It is taken once in a week after an initial intake of twice a week dose for 3 months. This non-hormonal preparation contains progestin only and no estrogen. It modulates the estrogen receptors selectively and has high contraceptive value.
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