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.
The opaqueness of the shadows is what makes the palette stand out; one swipe of eye shadow is all you need. In addition, the color and texture variation offers a well-rounded array of choices. The top row has a complete offering of matte colors and the bottom row is dedicated to shimmers.