what is the thoracic area
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- They form the region of the spinal column inferior to the cervical vertebrae of the neck and superior to the lumbar vertebrae of the lower back.... Click to read more below. The thoracic vertebrae are a group of twelve small bones that form the vertebral spine in the upper trunk. Thoracic vertebrae are unique among the bones of the spine in that they are the only vertebrae that support ribs and have overlapping spinous processes.
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thoracic cavity thoracic cavity in Medicine. thoracic cavity n. The space within the walls of the chest, bounded below by the diaphragm and above by the neck, and containing the heart and the lungs. The American Heritage® Stedman's Medical Dictionary
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Thoracic Spine Definition Thoracic Spine Definition The thoracic spine is comprised of twelve vertebral bodies (T1-T12) that make up the mid-region of the spine. This section of the spine has a kyphotic curve (C-shape). The firm attachment to the rib cage at each level of the thoracic spine provides stability and structural support and allows very little motion, which means that thoracic disc injuries are rare.
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Abdominal and Thoracic Aortic Aneurysms The aorta begins in the chest as blood leaves the heart, giving off branches to the head and arm vessels. It then turns downward and goes through the diaphragm, a muscle that separates the chest and abdomen. The part of the aorta that is located in the chest is called the thoracic aorta.
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- Thoracic Vertebrae. The thoracic vertebrae are a group of twelve small bones that form the vertebral spine in the upper trunk. Thoracic vertebrae are unique among the bones of the spine in that they are the only vertebrae that support ribs and have overlapping spinous processes.
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How do degenerative spine conditions affect the thoracic spine? The thoracic spine is unique for several reasons. First, the 12 vertebrae of the thoracic spine (T1 to T12) connect directly to the ribs, meaning that they help the rib cage protect major organs like the heart, lungs and liver. Because they are anchored to the rib cage, the thoracic vertebrae do not have the same range of motion as vertebrae in the neck or lower back and therefore are not at the same risk of developing a degenerative spine condition.
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Thoracic Outlet Syndrome Thoracic Outlet Syndrome. A group of conditions that result from compression of the nerves or blood vessels that serve your arms. Usually affects otherwise healthy, young and active people. Treatable, usually no long-term effects.
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thoracic duct thoracic duct in Medicine Expand. thoracic duct n. The largest lymph vessel in the body, which collects lymph from the left side of the body above the diaphragm and from all parts below the diaphragm. Also called left lymphatic duct.
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Thorax The chest. In the human body, the region of the thorax between the neck and diaphragm in the front of the body is called the chest. The corresponding area in an animal can also be referred to as the chest. The shape of the chest does not correspond to that part of the thoracic skeleton that encloses the heart and lungs.
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Thoracic Outlet Syndrome (TOS) Thoracic outlet syndrome (TOS) is a condition whereby symptoms are produced (such as numbness in fingers, pain in shoulder, arm, and neck) due to compression of nerves and/or blood vessels in the upper chest.
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- 1 Thoracic outlet syndrome is a condition whereby symptoms are produced from compression of nerves or blood vessels, or both, because of an inadequate passageway through an area (thoracic outlet) between the base of the neck and the armpit. 2  Thoracic outlet syndrome symptoms include.  neck pain,
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Medical Definition of Descending aorta Thoracic aorta: The thoracic aorta is a section of the aorta, the largest artery in the body, within the chest. Specifically, the thoracic aorta is that part of the aorta that starts after the arch of the aorta and runs down to the diaphragm, the great muscle that separates the chest from the abdomen.The thoracic aorta gives off numerous branches that supply oxygenated blood to the chest cage and the organs within the chest.Like the other sections of the aorta (the ascending aorta, aortic arch and abdominal aorta), the thoracic aorta is an arbitrary anatomic entity.The aorta is one continuous conduit that stems from the left ventricle of the heart to carry blood to most of the body.he thoracic aorta is nonetheless a hallowed and convenient subdivision of the aorta. The thoracic aorta is known in medical Latin variously as the aorta thoracica, the aorta thoracalis, and the pars thoracalis aortae (under which it is often concealed in print medical dictionaries).
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Anatomy of The Spine The word thoracic means pertaining to the chest, and the thoracic spine (also called the upper back or mid-back) is the portion of the spinal column that corresponds to the chest area (Figure 1).he word thoracic means pertaining to the chest, and the thoracic spine (also called the upper back or mid-back) is the portion of the spinal column that corresponds to the chest area (Figure 1).
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Overview Thoracic aortic aneurysm. Thoracic aortic aneurysm A thoracic aortic aneurysm is a weakened area in the upper part of the aorta — the major blood vessel that feeds blood to the body. Aneurysms can develop anywhere in the aorta.
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- They form the region of the spinal column inferior to the cervical vertebrae of the neck and superior to the lumbar vertebrae of the lower back.... Click to read more below. The thoracic vertebrae are a group of twelve small bones that form the vertebral spine in the upper trunk.Thoracic vertebrae are unique among the bones of the spine in that they are the only vertebrae that support ribs and have overlapping spinous processes.ike all other vertebrae, the thoracic vertebrae help to support the weight of the upper body and protect the delicate spinal cord as it runs through the vertebral canal. The thoracic vertebrae are located in the thorax posterior and medial to the ribs.
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Thoracic cavity The thoracic cavity (or chest cavity) is the chamber of the human body (and other animal bodies) that is protected by the thoracic wall (rib cage and associated skin, muscle, and fascia). The central compartment of the thoracic cavity is the mediastinum. There are two openings of the thoracic cavity, a superior thoracic aperture known as the thoracic inlet and a lower inferior thoracic aperture known as the thoracic outlet. The thoracic cavity includes the tendons as well as the cardiovascular system which could be damaged from injury to the back, spine or the neck.
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- Thoracic outlet syndrome (TOS) is a condition caused by compression of nerves or blood vessels in the thoracic outlet, the area between the base of the neck and the armpit, including the front of the shoulders and chest. Vascular. This can be a compression of the artery and vein.
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What Can Cause Thoracic Back Pain and How Is It Treated? This type of pain and discomfort is quite a nuisance and at times these pains shoot through the spine. The thoracic spine is situated between the cervical spine and the lumbar spine. This region has the spinal column, the spinal cord, discs, nerves, blood vessels, muscles, tendons, and ligaments. An individual experiences pain in this area if any part of the spine gets inflamed or irritated.
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Thoracic spine x-ray Thoracic spine x-ray. A thoracic spine x-ray is an x-ray of the twelve chest (thoracic) bones (vertebrae). The vertebrae are separated by flat pads of cartilage called disks that provide a cushion between the bones. The test is done in a hospital radiology department or in the health care provider's office.
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- Like all other vertebrae, the thoracic vertebrae help to support the weight of the upper body and protect the delicate spinal cord as it runs through the vertebral canal. The thoracic vertebrae are located in the thorax posterior and medial to the ribs. They form the region of the spinal column inferior to the cervical vertebrae of the neck and superior to the lumbar vertebrae of the lower back....
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- Surface anatomy and surface landmarks for thoracic surgery. Sayeed RA, Darling GE. University of Toronto, Division of Thoracic Surgery, Toronto General Hospital, 200 Elizabeth Street, Toronto, Ontario M5G 2C4, Canada. A thorough knowledge of thoracic anatomy is of fundamental importance to the thoracic surgeon.
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Anatomy of The Spine PATIENT RESOURCES. The word thoracic means pertaining to the chest, and the thoracic spine (also called the upper back or mid-back) is the portion of the spinal column that corresponds to the chest area. Twelve vertebrae in the middle of the spine with ribs attached make up the thoracic spine. When viewed from the side, this section of the spine is slightly concave.
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Thoracic wall The thoracic wall or chest wall is the boundary of the thoracic cavity.
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Overview A thoracic aortic aneurysm is a blood-filled bulge or ballooning in a part of your aorta that runs through your chest. The aorta is your body’s major blood vessel. It runs from your heart, through your chest (which is called the thoracic area), and to your abdomen where it divides to supply blood to your legs.
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- Thoracic Vertebrae. The thoracic vertebrae are a group of twelve small bones that form the vertebral spine in the upper trunk. Thoracic vertebrae are unique among the bones of the spine in that they are the only vertebrae that support ribs and have overlapping spinous processes. Like all other vertebrae, the thoracic vertebrae help to support the weight of the upper body and protect the delicate spinal cord as it runs through the vertebral canal.
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- Thoracic Outlet Syndrome or TOS is a disorder of the upper extremities that can cause symptoms such as; pain, numbness, tingling, weakness, and/or swelling and circulation changes.