When thereâs not enough of these hormones, your body has trouble with these basic functions. That causes the symptoms of adrenal insufficiency -- fatigue, muscle weakness, low appetite, weight loss, and belly pain, among others. You can have either primary or secondary adrenal insufficiency.
In the DOM event model, there is a clear distinction between an event listener and a listener function: an event listener is an instance of a class that implements the EventListener interface, whereas a listener function is a method of that class named handleEvent().
1. audience (n.) 1  a gathering of spectators or listeners at a (usually public) performance. 2  the part of the general public interested in a source of information or entertainment. 3  a conference (usually with someone important) 4  an opportunity to state your case and be heard.