At a mean follow-up of 8 years, we found consistent. alleviation of pain, restoration of joint stability, mean. arc of motion ranging from 6Â° to 92Â° of flexion, and grip. strength returned to within 90% of the contralateral side.
The heart, the lungs, and the veins and arteries (blood vessels) make up the circulatory system. Working together, they ensure that blood flows through the whole network that makes up the human body (systemic circulation), as well as within the lungs (pulmonary circulation) and the heart (coronary circulation).eins and arteries are known as blood vessels. Arteries carry blood away from the heart and veins carry blood toward the heart. The major blood vessels that branch out of the heart are the aorta, the vena cava, and the pulmonary arteries and pulmonary veins.
Groups of capillaries within a tissue reunite to form small veins called venules. Venules collect blood from capillaries and drain into veins. Veins are the blood vessels that carry blood back to the heart. They may contain valves which stop blood flowing away from the heart.The heart works by following a sequence of electrical signals that cause the muscles in each chamber to contract in a certain order.lood vessels also play a role in controlling your blood pressure. Blood vessels are found throughout the body. There are five main types of blood vessels: arteries, arterioles, capillaries, venules and veins. Arteries carry blood away from the heart to other organs.