What is a brachiocephalic artery?
Brachiocephalic artery is a short artery of mediastin that carries blood supply to the right arm, head and neck. Brachiocephalic artery branches from the aortic arch, is divided into the lower neck into the right common carotid artery and the right subclavian artery. It is also called brachiocephalic strain or innocent artery. The term brachiocephalic comes from the Latin words brachium , which means the arm and cephalicus , which means relating to the head. Brachiocephalic veins. Brachiocephalic artery leads from the aortic arch to the head. It branches into the right common carotid artery that provides blood to the head and neck and the right subclavian artery that carries blood in the head and right arm.
The artery of the blood vessel that transmits oxygenated blood from the heart, with the exception of the pulmonary artery that transmits deoxygenated blood from the heart to the lungs. The playground usually lasts a large amount of pressure. Strong arterial walls contain muscle and elastic fibers to spread to allow pressure to increase to helpuniform blood flow.
In general, brachiocephalic artery consists of four layers. The innermost artery lining is called the endothelium. Around the endothelium there is an elastic membrane that allows artery to expand and download. Others are a layer of smooth muscles and then a layer of connective tissue. The artery structure is flexible and at the same time ensures that it is strong.
Numerous pathological conditions could affect arteries. Arteriosclerosis is a hardening of the internal and medium levels of the artery. This may cause high blood pressure, diabetes or normal aging. Atherosclerosis is one type of arteriosclerosis that affects only the most inner artery lining. The plaque accumulates, hardens on the arterial walls and blocks blood flow, which can lead to a heart attack or stroke if the accumulation is sufficiently serious.
Most often recommended treatment for atherosclerosis focuses on lifestyle changes,such as exercise, weight loss and diet changes. For prevention and treatment, limiting foods with a high content of saturated fats, cholesterol and animal proteins and increasing high fiber foods such as fruit, vegetables and whole grains may be important. Severe atherosclerosis may require surgery such as balloon or coronary surgery.