Assertion: relaxin | /r/CapableOf | facilitate labor
Facets:
Source sentences:
text: In animals, relaxin widens the pubic bone and facilitates labor; it also softens the cervix (cervical ripening), and relaxes the uterine musculature.[citation needed]
text: In animals, relaxin widens the pubic bone and facilitates labor.
text: Does relaxin not do enough to loosen the muscles of the thighs and abdomen to facilitate labor?