sulcus sign meaning
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Sulcus sign (December 2009) (Learn how and when to remove this template message) The Sulcus sign is an orthopedic evaluation test for glenohumeral instability of the shoulder. With the arm straight and relaxed to the side of the patient, the elbow is grasped and traction is applied in an inferior direction. With excessive inferior translation, a depression occurs just below the acromion. The appearance of this sulcus is a positive sign.
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- A gyrus (gyri pl) is a rounded ridge, as on the surfaces of the cerebral hemispheres. A sulcus is a groove in the surface between gyri.
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Sulcus (neuroanatomy) Illustration depicting general brain structures including sulci. In neuroanatomy, a sulcus (Latin: furrow, pl. sulci) is a depression or groove in the cerebral cortex. It surrounds a gyrus (pl. gyri), creating the characteristic folded appearance of the brain in humans and other mammals. 1  1 Structure.  1.1 Importance of expanded surface area.
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posterior median sulcus Medical definition of posterior median sulcus: a shallow groove along the midline of the posterior part of the spinal cord that separates the two… a shallow groove along the midline of the posterior part of the spinal cord that separates the two posterior funiculi and is the external…
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What is the medical term meaning Elevated portion of the cerebral cortex? Answered by The Community. Making the world better, one answer at a time. A Ridge/Hill is called a Gyrus (pl Gyri) and a cleft/valley is called a Sulcus (pl Sulci). Some of the Gyri and Sulci are individually named for example look at the cerebrum from a lateral view.You should see one fairly distinct vertical sulcus roughly in the middle of the brain (it will not be straight but reasonably obviously vertical. This is called the Central Sulcus.nswered by The Community. Making the world better, one answer at a time. A Ridge/Hill is called a Gyrus (pl Gyri) and a cleft/valley is called a Sulcus (pl Sulci). Some of the Gyri and Sulci are individually named for example look at the cerebrum from a lateral view.
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sulcus interlobar sulci the sulci that separate the lobes of the brain from each other. intraparietal sulcus one separating the parietal gyri. sulcus of matrix of nail the skin fold in which the proximal part of the nail is embedded.
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- livor mortis latin livor bluish color mortis of death postmortem lividity latin postmortem after death lividity black and blue hypostasis greek hypo meaning under beneath stasis meaning a standing or suggillation is one of the signs of deathivor mortis latin livor bluish color mortis of death postmortem lividity latin postmortem after death lividity black and blue hypostasis greek hypo meaning under beneath stasis meaning a standing or suggillation is one of the signs of death
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What your SNOT says about your health: Yellow mucus means you have a cold while black gunge is a sign of a fungal infection If mucus is pink or red it means the nasal tissue has become broken and is bleeding. Brown snot is usually due to inhaled dirt. Black mucus could signal a serious fungal infection and needs medical attention. A person produces and swallows around 1.7 litres (1.5 quarts) of nasal mucus a day - enough to fill a kettle.
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- sulcus (sulˑ·k s) , n any of the narrow grooves in an organ or tissue, such as those that separate the convolutions of the cerebral hemisphere; used interchangeably with. fissure, although a sulcus is not as deep as a fissure.ulcus (sul´kəs) , n 1. a furrow, trench, or groove, as on the surface of the brain or in the folds of mucous membranes. 2. a groove or depression on the surface of a tooth. 3. a groove in a portion of the oral cavity.
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SULK Meaning: A mood or display of sullen aloofness or withdrawal. Classified under: Nouns denoting feelings and emotions. Synonyms: sulk; sulkiness. Context example: stayed home in a sulk. Hypernyms (sulk is a kind of...): humor; humour; mood; temper (a characteristic (habitual or relatively temporary) state of feeling) • SULK (verb)
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What your SNOT says about your health: Yellow mucus means you have a cold while black gunge is a sign of a fungal infection What your SNOT says about your health: Yellow mucus means you have a cold while black gunge is a sign of a fungal infection. Most people produce about 1.7 litres of mucus a day - enough to fill a kettle.
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American Crisis â Health of our Nationâs Truck Drivers Compared to the general population, the prevalence of diabetes is 50 percent higher and 87 percent of truck drivers have hypertension or pre-hypertension, compared to the national average of 58.3 percent (JOEM 2009).
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- Global carbon pricing could save the Paris climate talks. Rapid action is needed to prevent massive sea level rise. We should add carbon pricing to the table for the Paris climate treaty talks in December.
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Mucus â Know the Facts You might have heard that yellow or green mucus is a clear sign that you have an infection, but despite that common misperception, the yellow or green hue isn't due to bacteria. When you have a cold, your immune system sends white blood cells called neutrophils rushing to the area.f you've ever stopped to look at the contents of the tissue after you've blown your nose, you may have noticed that your mucus isn't always perfectly clear. It may be yellow, green, or have a reddish or brownish tinge to it.
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- Named after Luigi Rolando, the central sulcus (of Rolando) or Rolandic fissure is a part of the brain that extends from the cerebral longitudinal fissure up to near the lateral sulcus (of Sylvius) or Sylvian fissure perpendicularly.t is one of the most prominent fissures in the brain. It separates the frontal and parietal lobes of the brain [1, 2, 3]. Embryologically, the central sulcus appears at around 5th to 6th months of fetal life. It ascends towards the superior margin of the cerebral hemisphere and becomes definitive at the 8th month.
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What is Hydrocephalus? • CENTRAL SULCUS (noun) The noun CENTRAL SULCUS has 1 sense: 1. a brain fissure extending upward on the lateral surface of both hemispheres; separates the frontal and parietal lobes. Familiarity information: CENTRAL SULCUS used as a noun is very rare.
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Coronary sulcus Coronary sulcus Definition. It refers to a groove or furrow on the outer cardiac surface that marks the point of division between the ventricles and the atria. This cardiac furrow is known by various other names, like:
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posterior median sulcus Medical Definition of POSTERIOR MEDIAN SULCUS. : a shallow groove along the midline of the posterior part of the spinal cord that separates the two posterior funiculi and is the external boundary of the posterior median septum. a shallow groove along the midline of the posterior part of the spinal cord that separates the two posterior funiculi and is the external boundary of the posterior median septum.
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- Most Emailed Articles. &quot;Big Five&quot; Personality Quiz. Anatomy of the Brain Central Sulcus (Fissure of Rolando) Function: The central sulcus is the large deep groove or indentation that separates the parietal and frontal lobes.mage: Major Sulci:Central Sulcus Lateral Surface of the Brain For additional information see: HOPES Brain Tutorial Back to Anatomy of the Brain. Function: 1  The central sulcus is the large deep groove or indentation that separates the parietal and frontal lobes.
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What your SNOT says about your health: Yellow mucus means you have a cold while black gunge is a sign of a fungal infection 1 Most people produce about 1.7 litres of mucus a day - enough to fill a kettle. 2  As it is made from water, proteins, antibodies and salts, it should be clear.  White snot is a sign of congestion, while yellow snot is signals a cold.
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Lazarus sign Lazarus complex-psychological sequence observed in survivors of cardiac arrest. Synonym(s): Lazarus syndrome. Lazarus sign-spontaneous movement in patients who are brain dead or who have suffered spinal cord injury.azarus sign. [Person in St. John's Gospel]. Dramatic movements of the arms across the torso, which are occasionally observed in brain-dead patients after they have been disconnected from mechanical life support. These movements may be misinterpreted as signs of life, when in fact they are merely involuntary reflexes.
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- Posted January 31, 2013 ¬ 2:12 pm. Allen Marshall MD. What the color of mucus – or snot – means is very misunderstood. The color of the mucus that comes out of your nose when you are sick, whether green, yellow or white, does not necessarily indicate a bacterial infection.
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What your SNOT says about your health: Yellow mucus means you have a cold while black gunge is a sign of a fungal infection What your SNOT says about your health: Yellow mucus means you have a cold while black gunge is a sign of a fungal infection. 1  Most people produce about 1.7 litres of mucus a day - enough to fill a kettle.  As it is made from water, proteins, antibodies and salts, it should be clear.
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Mucus â Know the Facts You might have heard that yellow or green mucus is a clear sign that you have an infection, but despite that common misperception, the yellow or green hue isn't due to bacteria. When you have a cold, your immune system sends white blood cells called neutrophils rushing to the area.These cells contain a greenish-colored enzyme, and in large numbers they can turn the mucus the same color. But you can have perfectly clear mucus and have a terrible ear and sinus infection , Kao says.If you do have an infection, you'll likely also have other symptoms, such as congestion, fever, and pressure in your face, overlying the sinuses, Johns says.hen you have a cold, your immune system sends white blood cells called neutrophils rushing to the area. These cells contain a greenish-colored enzyme, and in large numbers they can turn the mucus the same color.
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central sulcus n. The longitudinal groove marking the posterior midline of the medulla oblongata and continuous below with the posterior median sulcus of the spinal cord. Also called posterior median fissure.asilar sulcus a groove in the midline of the anterior surface of the pons, lodging the basilar artery. calcarine sulcus a sulcus of the medial surface of the occipital lobe, separating the cuneus from the lingual gyrus.
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What Nose Mucus Color Means 2) White, thick, sticky mucus. Thicker, more consistent nasal mucus of a non-translucent white color is generally a result of inflammation due to seasonal allergies. Sneezing, nose stuffiness, lightheadedness or drowsiness may be accompanying symptoms.