respiratory gases
type: Concept
broader: gaseous materials
preferred label: گاز تنفسی @fa
related: air sacs
related: oxygen requirement
related: respiration

gaseous materials
type: Concept
narrower: respiratory gases
preferred label: مواد گازی @fa

air sacs
type: Concept
preferred label: کیسه‌های هوایی @fa
related: respiratory gases

respiration
type: Concept
preferred label: تنفس @fa
related: respiratory gases

oxygen requirement
type: Concept
preferred label: نیاز اکسیژن @fa
related: respiratory gases