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.
In atrial fibrillation (AFib), the heartâs two small upper chambers (atria) donât beat the way they should. Instead of beating in a normal pattern, the atria beat irregularly and too fast, quivering like a bowl of gelatin. Itâs important for the heart to pump properly so your body gets the oxygen and food it needs. What Is Atrial Fibrillation? Cardiovascular Conditions Your heart has a natural pacemaker, called the âsinus node,â that makes electrical signals. These signals cause the heart to contract and pump blood. With atrial fibrillation, random electrical activity interrupts the normal conduction rhythm. This prevents the atria from properly contracting.