Search Result for "haemal arch":
Wordnet 3.0

NOUN (1)

1. a structure arising ventrally from a vertebral centrum and enclosing the caudal blood vessels;
[syn: hemal arch, haemal arch]



WordNet (r) 3.0 (2006):

haemal arch
    n 1: a structure arising ventrally from a vertebral centrum and
         enclosing the caudal blood vessels [syn: hemal arch,
         haemal arch]