IUDs which are used by females :
A. Act as spermicidal gel
B. Block the entry of sperms into vagina
C. Are implanted under skin where they release progestogen and estrogen
D. Release copper ions in the uterus that increase phagocytosis of sperms
A. Act as spermicidal gel
B. Block the entry of sperms into vagina
C. Are implanted under skin where they release progestogen and estrogen
D. Release copper ions in the uterus that increase phagocytosis of sperms
Correct Answer – D
IDUs are used by females release copper ions in the uterus that increase phaygocytosis of sperms.