Name:	nucleate erythrocyte
Synonyms:	RBC, red blood cell
Definition:	An erythrocyte having a nucleus.
Ontology:	Anatomy Ontology [ZFA:0009256]

Name:	heme
Synonyms:	haem, haeme, hem, heme, hemes, hemos
Definition:	A heme is any tetrapyrrolic chelate of iron.
Ontology:	ChEBI [CHEBI:30413] ( EBI )