Assertion: lamb | /r/AtLocation | unbroken amnion
Facets:
Source sentences:
text: If a ewe has been in labor for four hours without dilating enough to deliver a lamb, if the lamb appears in an unbroken amnion, or if you see indications of a presentation other than the normal two front feet and the nose of the lamb together, the ewe may need help.
text: If a lamb appears in an unbroken amnion, use a fingernail to gently break the sack as quickly as possible.