â¢ Protein is a component of every cell in the human body and is necessary. for proper growth and development, especially during childhood, adolescence, and pregnancy. â¢ Protein helps your body build and repair cells and body tissue. â¢ Protein is a major part of your skin, hair, nails, muscle, bone, and internal. organs.
Quick Answer. An inferior vena cava filter is a cone-shaped metal device that prevents blood clots from traveling to the lungs, according to Cleveland Clinic. Doctors place this device in the inferior vena cava to catch blood clots that have broken loose, explains the University of Michigan Health System.
The superior vena cava and inferior vena cava drain systemic venous blood into the posterior wall of the right atrium. The internal wall of the right atrium is composed of a smooth posterior portion (into which the vena cavae and coronary sinus drain) and a ridgelike, muscular anterior portion.he opening of the coronary sinus is located between the right AV orifice and the inferior vena cava orifice. The coronary sinus drains all venous blood from the heart except the blood carried from the anterior cardiac veins.