Fig. 1From: Desmin gene expression is not ubiquitous in all upper airway myofibers and the pattern differs between healthy and sleep apnea subjectsOverview of muscle cross-sections from the musculus uvula stained for H&E in a healthy individual A and a patient B. Note the high fiber size variability and high amount of connective tissue in the patient muscle. Scale bar = 50μmBack to article page