The expression is a trinomial, like the expressions which we've been factoring in this lesson. There is a small variation in this problem however -- the first term has a coefficient that is not 1.
Ventricular Phonation (Plica Ventricularis). This occurs when a great amount of muscle tension above the vocal folds is created in the laryngeal area causing an approximation of the false vocal folds.entricular Phonation (Plica Ventricularis). This occurs when a great amount of muscle tension above the vocal folds is created in the laryngeal area causing an approximation of the false vocal folds.
Answers. Best Answer: reading an EKG, there are several wave forms. The two referenced here are the QRS complex and the T wave. The QRS represents the ventricles of the heart contracting, and the T wave represents repolarization of the ventricles. The QT interval is the time between initiation of the Q wave and the end of the T wave. In short, when this time is increased, the cycle that causes one ventricular contraction is prolonged.