1. Copyright © 2013 American Medical Association. All rights reserved.
From: Does This Patient Have Obstructive Sleep Apnea?The Rational Clinical Examination Systematic Review
JAMA. 2013;310(7): doi: /jama
Figure Legend:
Craniofacial Anatomy and Surface Measurements
Date of download: 11/9/2017
Copyright © 2013 American Medical Association. All rights reserved.

2. Copyright © 2013 American Medical Association. All rights reserved.
From: Does This Patient Have Obstructive Sleep Apnea?The Rational Clinical Examination Systematic Review
JAMA. 2013;310(7): doi: /jama
Figure Legend:
Oropharyngeal Anatomy
Date of download: 11/9/2017
Copyright © 2013 American Medical Association. All rights reserved.

3. Copyright © 2013 American Medical Association. All rights reserved.
From: Does This Patient Have Obstructive Sleep Apnea?The Rational Clinical Examination Systematic Review
JAMA. 2013;310(7): doi: /jama
Figure Legend:
Mallampati Classification SystemMallampati classification is assessed with the tongue protruded and without phonation, or in a modified form with the tongue remaining on the floor of the mouth. Class 1 is characterized by visualization of the soft palate, uvula, palatine tonsils, and pillars. As Mallampati class increases, these structures become obscured until only the hard palate is visible (class 4).
Date of download: 11/9/2017
Copyright © 2013 American Medical Association. All rights reserved.