Term Name:	cervical mucus
Synonyms:	cervix mucus
Definition:	A substance produced by the cervix and endocervical glands[BTO]. Thick acidic mucus that blocks the cervical os after mestruation[WP]. This 'infertile' mucus blocks spermatozoa from entering the uterus.
Ontology:	Uberon Ontology [UBERON:0000316]