View phone, address history, email, public records for the 150+ people named Andrew Common. Whitepages is the most trusted directory.
1 the mucous membrane of the vocal folds are vibrating. 2  NOTE: the structure still moves depending on what configuration we want, but the mucous membranes is what is creating the vibrations.  Anterior Portion: Starts at the anterior commissure and goes posteriorly 1/3 of the vocal cords.
From Wikipedia, the free encyclopedia. Vocal cord dysfunction (VCD) affects the vocal folds, commonly referred to as the vocal cords, and is characterized by full or partial vocal fold closure that usually occurs for short periods during inhalation but can occur during both inhalation and exhalation.ocal cord dysfunction co-occurs with asthma approximately 40% of the time. This frequently results in a misdiagnosis of only asthma. Even young children can tell the difference between an asthma attack (primarily difficulty exhaling) and a VCD attack (primarily difficulty inhaling).