IUDs prevent pregnancy by
A. inhibiting physiological and morphological uterine changes required for implantation.
B. increasing phagocytosis of spermatozoa within uterus
C. suppressing motility of sperms as well as their fertilising capacity
D. all of these.
Answer:D
IUDs prevent pregnancy by
A. inhibiting physiological and morphological uterine changes required for implantation. B. increasing phagocytosis of spermatozoa within uterus C. suppressing motility of sperms as well as their fertilising capacity D. all of these.