Term Name: tube
Synonyms: anatomical tube, duct
Definition: Any hollow cylindrical anatomical structure containing a lumen through which substances are transported.
Ontology: Cell Ontology [UBERON:0000025]

Relationships
has parts: subdivision of tube
is a type of: anatomical conduit
has subtype: biliary ductule cartilaginous external acoustic tube cochlear duct of membranous labyrinth crus commune digestive tract ductus reuniens endolymphatic duct endostylar duct epithelial tube excretory tube feather shaft hypophyseal tube Mullerian duct oviduct perilymphatic channel peristaltic circulatory vessel respiratory tube saccule duct semicircular canal semicircular duct thyroglossal duct utricle duct utriculosaccular duct vitelline duct