Effects of estrogens at the time of parturition include
(A). Direct effect upon the myometrium, increasing its responsiveness to oxytocin
(B). Softening of the cervix by altering the structure of collagen fibers
(C). Softening and relaxation of pelvic ligaments
(D). Stimulation of the production and release of prostaglandin F2\(\alpha\)
Choose the correct answer from the options given below:
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To remember the roles of hormones at parturition:
- Estrogen: Sensitizes the uterus to oxytocin, softens the cervix, and stimulates PGF2\(\alpha\) release.
- Relaxin: Specifically relaxes the pelvic ligaments.