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thoracic |
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thoracic /tho·rac·ic/ (thah-ras´ik) pectoral; pertaining to the thorax (chest).
Thoracic Refers to the chest area. The thorax runs between the abdomen and neck and is encased in the ribs. thoracic. See thorax. thoracic (th adj area of the back between the neck and twelfth rib. thoracic pertaining to the chest. See also thoracolumbar. thoracic asymmetry if obviously distorted can mean that the flatter side has a collapsed lung. Not a helpful sign in cattle because of the normal asymmetry caused by the rumen. thoracic breath sounds breath sounds produced in the bronchi, bronchioles and alveoli by the passage of air; contrast with tracheal breath sounds. thoracic cage the bony structure enclosing the thorax, consisting of the ribs, vertebral column and sternum. thoracic cavity see thorax; called also chest. thoracic duct ligation a surgical procedure used in the treatment of chylothorax where medical management is unsuccessful. thoracic girdle the incomplete ring of bones that support the thoracic limb, made up of the scapula, clavicle, coracoid and occasionally other elements. Mammals have no coracoids (except in monotremes) and nongrasping animals have no clavicle so that the girdle consists only of the scapula. Grasping or climbing animals have a clavicle. Birds have a complete bony girdle. Called also pectoral girdle. thoracic inlet the entrance of the chest between the two first ribs, the manubrium, and the first thoracic vertebra. thoracic limb forelimb. thoracic pain such as that caused by broken ribs, torn intercostal muscles, pleurisy can cause a grunt at the end of each inspiration. thoracic peristaltic sounds can be of assistance in diagnosing diaphragmatic hernia in a dog or cat but they occur commonly in normal horses and cattle. thoracic positioner a sterilizable M-shaped metal trough which can be laid on an operating table and an animal propped up in it for surgery. thoracic respiration the diaphragm and abdominal muscles remain immobilized and play little part in respiration, as in peritonitis with diaphragmatic hernia. thoracic segmental spinal cord degeneration characteristic lesion in the inherited disease merino degenerative axonopathy. thoracic surgery surgical procedures involving entrance into the chest cavity. Until techniques for endotracheal anesthesia were perfected, this type of surgery was extremely dangerous because of the possibility of lung collapse. By administering anesthesia under pressure through an endotracheal tube it is now possible to keep one or both lungs expanded, even when they are subjected to atmospheric pressure. thoracic symmetry lack of symmetry between the two sides, viewed from above, can suggest lung collapse or a space-occupying lesion on the smaller side; in ruminants the presence of the rumen always enhances the size of the left side. thoracic tube see chest tube. thoracic vertebrae the vertebrae between the cervical and lumbar vertebrae, giving attachment to the ribs and forming part of the dorsal wall of the thorax. thoracic wall includes the ribs, sternum and thoracic vertebrae, the intercostal, superficial and deep, muscles, and the external respiratory muscles (transverse thoracic, rectus thoracic, serratus dorsalis and scalenus), and the costal pleura. thoracic wall flap a surgical approach to the thoracic cavity that combines an intercostal incision and sternotomy. It allows great exposure to structures of the cranial mediastinum and caudal cervical region. thoracic wall wound penetration through to the pleural cavity results in pneumothorax and collapse of the lung on that side. thoracic adjective Pertaining to the chest Patient discussion about thoracic asymmetry. Q. My mother had a chest pain and she was sent for a TEE. When do you need a TEE and when a normal echo is fine? My mother had a chest pain few weeks ago. we were sure its a heart attack and went to the ER. There the doctors did some tests and she was sent for a (trans thoracic echocardiogram) TEE. I want to know when do you need a TEE and when you can do just a normal echocardiogram because the TEE was very painful for her and we want to know if ther was a better way. A. The main difference between TEE and normal echo is that in TEE u put the transducer directly in the esophagus. The transducer is the same and the idea is to put it as close as possible to the heart. Read more or ask a question about thoracic asymmetryAs far as I know there are some heart situations the TEE is better for diagnosis that normal echo. Maybe your mom had one of those situations? I can recommend you to ask the ER doctor. he will probably be able to give a better explanation for his choice How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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thoracectomy thoracentesis thoraces thoracic thoracic actinomycotics thoracic aorta thoracic artery thoracic asymmetry thoracic cage thoracic cardiac nerve thoracic cavity thoracic constriction of esophagus thoracic duct thoracic fistula thoracic ganglion |
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