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relaxin Definition

☆ re·laxin (ri lak′sin)

noun

a polypeptide hormone associated with pregnancy, used experimentally to relax the pelvic ligaments, as in childbirth

Etymology: relax + -in

relaxin Usage Examples

Converse of object

  • call: In a past e-alert, I told you about an FMS treatment called relaxin.
  • include: Even tho this hormone therapy appears to be safe and effective, talk to your doctor before including relaxin as part of your regimen.

Adjective modifier

  • ovarian: What is the role of the ovarian hormone relaxin ( RLX ) in non-pregnant women?

Noun used with modifier

  • hormone: Also, during pregnancy the hormone relaxin softens the muscles of the pelvic floor ready for the birth.