Arteries
preferred label: شریان‌ها @fa
type: Concept
broader: Blood vessels

Blood veins
preferred label: وریدهای خونی @fa
type: Concept
broader: Blood vessels

Blood vessels
narrower: Blood veins
narrower: Arteries
broader: Cardiovascular system
preferred label: رگ‌های خونی @fa
type: Concept

Cardiovascular system
preferred label: دستگاه قلبی-عروقی @fa
type: Concept
has narrower: Blood vessels
narrower: Blood vessels