definition commotio cordis
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Commotio cordis Commotio cordis. Commotio cordis (Latin, agitation of the heart) is an often lethal disruption of heart rhythm that occurs as a result of a blow to the area directly over the heart (the precordial region), at a critical time during the cycle of a heart beat causing cardiac arrest.
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Cauda Equina Syndrome The spinal cord ends near the first lumbar vertebra in the lower back, forming the conus medullaris. The fibrous extension of the spinal cord is the filum terminale. The bundle of nerve roots below the conus medullaris is named the cauda equina (see Multimedia File 1). Compression or inflammation of the nerve roots can cause symptoms of pain, altered reflexes, decreased strength, and decreased sensation.
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- You might need your PC's IP address if you want to set up an Internet connection, allow other people to connect to your PC, or need to troubleshoot network problems. 1  Do one of the following:  In Asset not found, select the Start button , start typing View network connections, and then select it in the list.
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longissimus capitis : a long slender muscle between the longissimus cervicis and the semispinalis capitis that arises by tendons from the upper thoracic and lower cervical vertebrae, is inserted into the posterior margin of the mastoid process, and extends the head and bends and rotates it to one side—called also trachelomastoid muscle.
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Claudication Claudication is pain and/or cramping in the lower leg due to inadequate blood flow to the muscles. The pain usually causes the person to limp. The word claudication comes from the Latin claudicare meaning to limp. Claudication typically is felt while walking, and subsides with rest. It is commonly referred to as intermittent claudication because it comes and goes with exertion and rest. In severe claudication, the pain is also felt at rest.
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Cremaster muscle The cremaster muscle is a muscle that covers the testis and the spermatic cord.
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Translations for spinal cord Noun. 1. spinal cord-a major part of the central nervous system which conducts sensory and motor nerve impulses to and from the brain; a long tubelike structure extending from the base of the brain through the vertebral canal to the upper lumbar region. medulla spinalis.. The thick, whitish cord of nerve tissue that extends from the medulla oblongata down through the spinal column and from which the spinal nerves branch off to various parts of the body.
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- 1 A third kind of petitio prinicpii is the use of an intermediate step in shifting to the same meaning from the premiss to the conclusion. 2  A linking of premisses and conclusions return to the beginning. 3  For example ...
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funicular From Latin fūniculus (“cord”), diminutive from fūnis (“cord”) + -culus. funicular (comparative more funicular, superlative most funicular) Of, pertaining to, resembling, or powered by a rope or cable. (botany) Having a fleshy covering of the seed formed from the funiculus, the attachment point of the seed.
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Posse comitatus Posse comitatus is the common-law or statute law authority of a county sheriff, or other law officer, to conscript any able-bodied man to assist him in keeping the peace or to pursue and arrest a felon, similar to the concept of the hue and cry..
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Translations for commotio cordis Freebase(0.00 / 0 votes)Rate this definition: Commotio cordis. Commotio cordis is an often lethal disruption of heart rhythm that occurs as a result of a blow to the area directly over the heart, at a critical time during the cycle of a heart beat causing cardiac arrest.
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CORDIS CORDIS is managed by the Publications Office of the European Union, on behalf of the European Commission's research Directorates-General and Agencies. CORDIS was created in 1990 following a Communication of the Commission for the implementation of an RTD information service (SEC(1988)1831). The legal basis and financing of CORDIS derive from the work programmes of Horizon 2020 Framework Programme for Research and Technological Development.
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Formication FORMICATION is the medical term for a sensation that exactly resembles that of small insects crawling on (or under) the skin. It is one specific form of a set of sensations known as paresthesias, which also include the more common prickling, tingling sensation known as pins and needles.
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Claudication Claudication, literally ' limping ' (Latin), is a medical term usually referring to impairment in walking, or pain, discomfort or tiredness in the legs that occurs during walking and is relieved by rest. The perceived level of pain from claudication can be mild to extremely severe.
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Cording De-cording is a simple mental exercise that is best done at the end of the day or after much interaction with other people. Or, it can be a specific exercise to cope with an intrusive individual. Sometimes you will find that you can t get someone out your mind.t times, the cord can be so intrusive that it can cause an intense headache, stomachache or other physical distress especially if it has been in place for a long period of time. It is important to remember that you are never a victim of cording.
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- Clarorum sanguine cuspis / Oscaris immaduit, perque agmina robore fisa / Mors Iuveni dabat usque viam. Menaechmus is reportedly that which would persist on the cusp of good fortune because of meno or maneo and aichme or cuspis. v]: Menaechmus quia meno maneo & aechmi cuspis dicitur quod in cuspidine faelicitatis permanserit.
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knot A popular term for any mass or perceived mass Obstetrics Umbilical cord knot False knots of the umbilical cord–UC result from twisting and meandering of the umbilical vein and are of no clinical significance; the umbilical arteries are relatively linear; true knots require that the UC be long enough to permit the infant to pass through a loop of cord; since the cord is composed of erectile tissue, irreversible cord knotting is rare Popular health
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Spinal Cord Injuries Spinal cord injury (SCI) is an insult to the spinal cord resulting in a change, either temporary or permanent, in its normal motor, sensory, or autonomic function. Patients with spinal cord injury usually have permanent and often devastating neurologic deficits and disability.
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- [edit on Wikidata] Claudication, literally 'limping' (Latin), is a medical term usually referring to impairment in walking, or pain, discomfort or tiredness in the legs that occurs during walking and is relieved by rest. The perceived level of pain from claudication can be mild to extremely severe.
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- ‘With these credentials, a reasonable person would conclude that discretion is the better part of valor and bite his tongue.’. ‘There are times when discretion is the better part of valour, of course.’. ‘My co-worker came from this area, however, and discretion is the better part of valour.’.
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- Freebase(0.00 / 0 votes)Rate this definition: Commotio cordis is an often lethal disruption of heart rhythm that occurs as a result of a blow to the area directly over the heart, at a critical time during the cycle of a heart beat causing cardiac arrest.
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commotio cordis : concussion of the heart that is caused by a blow to the chest over the region of the heart by a blunt object (as a baseball, hockey puck, or fist) which does not penetrate the body and that usually results in ventricular fibrillation leading to sudden cardiac death if treatment by defibrillation is not immediately given.
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- Cardiac output. Cardiac output (CO, also denoted by the symbols Q {\displaystyle Q} and Q ˙ c {\displaystyle {\dot {Q}}_{c}} ), is a term used in cardiac physiology that describes the volume of blood being pumped by the heart, in particular by the left or right ventricle, per unit time.
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Cordis cath ??? Dec 4, '04. a cordis is a large-bore, usually single-lumen central line. it can be placed ij, subclavian, or femoral. it is also sometimes called an introducer, becuase it is frequently used as a pathway for a swan ganz (pa catheter) or transvenous pacer (the swan or pacer is floated through the cordis).
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Central Cord Syndrome Central cord syndrome is a type of incomplete trauma to the spinal cord with which the patient will often have problems with moving their arms, hands and, to a lesser degree, their legs. from the brain to the body aren't being properly transmitted. However, these signals have not been completely blocked.
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- A cross section of the human spinal cord. Conus medullaris is the is the technical name for the lower end of the spinal cord. Damage to the conus medullaris may cause pain in the lower back. The conus medullaris originates at the base of the brain and extends to the lower end of the spinal cord.Conus medullaris syndrome may cause difficulty walking as well as numbness and weakness in the legs.onus medullaris is the is the technical name for the lower end of the spinal cord. Damage to the conus medullaris may cause pain in the lower back.