▲ 2 ▼ The Respiratory System (2007) (upload.wikimedia.org) submitted 4 months ago by Innerworld@lemmy.world to c/biology@mander.xyz comment fedilink hide all child comments The respiratory system consists of the airways, the lungs, and the respiratory muscles that mediate the movement of air into and out of the body. Author: Mariana Ruiz, Jmarchn
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