Term Name: venous system
Synonyms: vein system
Definition: The part of the cardiovascular system consisting of all venous vessels. In vertebrates with a double circulation, this can be divided into systemic and pulmonary portions.
Ontology: Cell Ontology [UBERON:0004582]

Relationships
has parts: pulmonary venous system systemic venous system venous blood vessel venous system endothelium venous system of brain venous system smooth muscle
is a type of: vascular system
has subtype: extraembryonic venous system hindbrain venous system