2,3-DPG. An organic phosphate in red blood cells that alters the affinity of hemoglobin for oxygen. Blood cells stored in a blood bank lose 2,3-diphosphoglycerate, but once they are infused, the substance is resynthesized or reactivated.
Definition of soft fold. : the fold that results when paper is lapped.
This is this fold here. And then you've got the vocal fold where the mucosa folds over the vocal ligament. The vestibular fold here, which folds over the vestibular ligament is referred to as the false vocal cord and the vocal cord which folds over the vocal ligament is called the true vocal cord.