But these are rare, and have little to do with your colonâs health. In general, your skin, mouth, intestine, lungs and other organs are filled with bacteria, most of them living in a harmonious relationship with your body.What woo-pushers considered mucoid plaque. Actually canât tell what it is.ut these are rare, and have little to do with your colonâs health. In general, your skin, mouth, intestine, lungs and other organs are filled with bacteria, most of them living in a harmonious relationship with your body.
Fibrillation is usually described by the part that is contracting abnormally, such as atrial fibrillation or ventricular fibrillation. Cardiology Unsynchronized random and continuously changing electrical activity in the myocardium, causing inefficient pumping of blood.
Atrial fibrillation, often referred to as afib, is an irregular heartbeat, a rapid heartbeat, or a quivering of the upper chambers of the heart, called the atria. Atrial fibrillation is due to a malfunction in the heart's electrical system, and is the most common heart irregularity, or cardiac arrhythmia. For more detail about how the heart works and what happens to the heart when it is in atrial fibrillation, see About the Heart.