In swallowing, one portion is volunatary and one part is involuntary. â¢ Buccal phase o Voluntary contraction of the tongue o Step 1 in figure â¢ Pharyngeal-esophageal phase o Involuntary o Control center in the medulla and lower pon o Step 2-5 in figure.
Considerations. Serotonin is a mood regulator that occurs naturally in the body. When serotonin levels are chemically altered, as they are with the use of diet supplements such as Phentermine, a chemical imbalance occurs that may lead to feelings of anxiety or depression.
By on March 30, 2015 in. A brand name for the generic, over-the-counter drug phentermine, Adipex-P is a stimulant similar to amphetamines and is used as an appetite suppressant that can affect the central nervous system. It is also available in other brand names, including Ionamin, Obenix, Oby-Cap, Teramine and Zantryl.