ID 37390871 © Ennjee | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
air airway allergy anatomy art artistic biological biology blood body breathe bronchi bronchitis cancer care chest cigarette emblem exercise exhale flue fresh health healthcare healthy icon illness inhale isolated life live lung medical nasal organ protection red respiration respiratory shape sign silhouette simple smoker smoking system texture unhealthy vitality