A answered. Atrial fibrillation can be caused by a number of different things that predispose the heart to arrhythmias. Most commonly, longstanding high blood pressure is the cause. Other causes include heart disease such as blockage in the coronary vessels or diseases such as pneumonia or COPD.
Definition: When an artist deliberately restricts the number of colors they use in a painting, they're said to be using a limited palette. (A palette being what paints are squeezed out onto, ready for use.). Also Known As: Restricted palette.
08/03/16 11:49AM. Pinotâs Palette was born in 2009 as part of the âpaint and sipâ industry, one that involves the idea of learning to paint while enjoying wine and cocktails on the side. The company has expanded to over 180 franchise studios in 35 states.