nose, throat, larynx (voice box), trachea (windpipe), lungs, alveoli (air sacs), oxygen, carbon dioxide, arteries, capillaries, veins, blood, diaphragm, breathing, inhale, exhale, mucus, epiglottis, bronchial tubes
Leave a Comment
Filed under Science
Tagged as Human Organ Systems Vocabulary, respiratory system
Your email address will not be published. Required fields are marked *
Current ye@r *
Leave this field empty
Login to request membership to this site.
Username or Email Address
Completely spam free, opt out any time.