Term: dorsal aorta vascular smooth muscle
Name: dorsal aorta
Synonyms: DA, dorsal aortic root
Definition: Principal unpaired, median artery of the trunk, leading from the paired roots (radices) of the dorsal aorta to the caudal artery.
Ontology: Anatomy Ontology [ZFA:0000014]

Name: vascular smooth muscle
Synonyms:
Definition: Smooth muscle that is part of the blood vessel wall.
Ontology: Anatomy Ontology [ZFA:0005321]