re·lax·in 
(rĭ-lăksĭn)
(rĭ-lăksĭn)n.
A female hormone secreted by the corpus luteum that helps soften the cervix and relax the pelvic ligaments in childbirth.
| 单词 | relaxin |
| 释义 | re·lax·in (rĭ-lăksĭn)n. A female hormone secreted by the corpus luteum that helps soften the cervix and relax the pelvic ligaments in childbirth. |
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