Physical signs and symptoms may include: 1  Fatigue. 2  Irritability. 3  Muscle tension or muscle aches. 4  Trembling, feeling twitchy. 5  Being easily startled. 6  Trouble sleeping.
The tricuspid valve, also called the right atrioventricular valve, gets its name because it is generally considered to have three leaflets: the anterior, posterior and septal leaflets. Of these, the anterior, also called the infundibular or anterosuperior, leaflet is typically the largest.
1 Atrioventricular (AV) valves include. 2  Mitral valve located between left atrium and left ventricle. 3  and tricuspid valve which separates right atrium from right ventricle. 4  Reduces the volume of atria and increases pressure.