JACOPIN / BSIP / SCIENCE PHOTO LIBRARY JACOPIN / BSIP / SCIENCE PHOTO LIBRARY
Illustration of obstructive sleep apnea. The soft tissue around the epiglottis blocks the airway during nocturnal breathing. Breathing can stop for as long as 30 seconds, from 10 to 30 times an hour.
Model release not required. Property release not available.