what is enlarged and what is dilated
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- Dilated cardiomyopathy is a disease in which the heart muscle becomes enlarged and weak. Loss of ability to contract is a main component of the condition, affecting both left and right sides of the heart.
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- Causes of Enlarged Heart (Dilated Cardiomyopathy) in Dogs An enlarged heart is an acquired condition; the specific cause is presently unknown. Factors that are thought to contribute are as follows.
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Preparing Financial Business Statements 1 Prepare one journal entry that debits all the revenue accounts. ( 2 These accounts will have a credit balance in the general ledger prior to the closing entry.) Credit an account called income summary for the total. 3  Close the expense accounts.
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Overview Certain conditions may cause the heart muscle to thicken or one of the chambers of the heart to dilate, making the heart larger. Depending on the condition, an enlarged heart may be temporary or permanent.
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Enlarged Heart (Dilated Cardiomyopathy) in Dogs Enlarged Heart (Dilated Cardiomyopathy) in Dogs Heart Muscle Disease in Dogs Dilated cardiomyopathy (DCM) is a disease of the heart muscle that is characterized by an enlarged heart that does not function properly. With DCM, both the upper and lower chambers of the heart become enlarged, with one side being more severely affected than the other.
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dilatation 1. the condition, as of an orifice or tubular structure, of being dilated or stretched beyond normal dimensions. 2. the act of dilating or stretching. dilatation of the heart compensatory enlargement of the cavities of the heart, with thinning of its walls. segmental dilatation dilatation of a portion of a tubular structure, such as the intestine, the segments on either side of the dilatation being of normal caliber.
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What does dilated pupils mean? Rating Newest Oldest. Best Answer: The pupils are the opening in your eyes that let light in. The iris controls the size of the pupil opening. Dilation means the pupil opening is large to let in alot of light. This occurs normally in dim or dark environments because your eyes are trying to see in the dark and need to be dilated to allow as much light in as possible to see.
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Enlarged Heart: Symptoms, Causes and So Much More! Get the facts on the causes, risk factors, and symptoms of an enlarged heart (cardiomegaly). An enlarged heart, or cardiomegaly, is the term used to describe a heart that has a thickened wall or dilated chambers. Having a heart that is enlarged is not a disease but a symptom of an underlying medical condition. When there is an increase workload on the heart due to disease, viruses, inflammation, or high blood pressure the heart must work harder to maintain normal function, which can result in an enlarged heart.
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- Dilated Pupils (Mydriasis) Symptoms & Signs. Related. Symptoms & Signs. Dilation, or widening, of the pupils of the eyes is normal in conditions of low light in order to allow more light to reach the retina. Medically, dilation of the pupils is known as mydriasis. Specific medications known as mydriatics are administered to dilate the pupils for ophthalmologic examination.
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Unit 6, Chapter 23: alterations of cardio function Dilated Cardiomyopathy: A disease of the myocardium (heart muscle) that causes the heart cavity to become stretched and enlarged and the pumping capacity of the heart to be reduced. Dilatation: The increase in size of a blood vessel or heart chamber.
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- Dilation, or widening, of the pupils of the eyes is normal in conditions of low light in order to allow more light to reach the retina. Medically, dilation of the pupils is known as mydriasis. Specific medications known as mydriatics are administered to dilate the pupils for ophthalmologic examination.
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Thinning Cervix Dilated and effaced – What they mean in Labor. Dilation and effacement refer to the condition of the cervix during pregnancy and labor. Dilation refers to the opening of the cervix, while effacement refers to the ripening (thinning and softening) of the cervix. Dilation is measured in centimeters, from 0 to 10. Your cervix is fully open and you should be able to push when it is dilated to 10 centimeters.
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- Enlargement, sometimes called scaling or dilation, is a kind of transformation that changes the size of an object. The image created is similar to the object. This diagram shows the blue shaded shape enlarged by a scale factor of 2. The scale factor is how many times larger than the object the image is. For every enlargement, a scale factor, k, must be specified: length of side in image = length of side in object x scale factor.
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Dilatation of the Heart. Definition:—An expansion of the chambers of the heart from actual stretching of the walls, resulting in the enlargement of the entire organ. It will be seen that the distinction between dilatation and hypertrophy is a clear one, as in the latter case the enlargement is due to an actual increase in the amount of structural tissue of the organ.
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- Dilated cardiomyopathy (DCM) is a disease of heart muscle that is defined by the two parts. of its name. The word “dilated” indicates that one or more (and commonly all) of the four. chambers of the heart are abnormally enlarged. The word “cardiomyopathy” indicates an. abnormality of the heart muscle.
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- What is enlarged liver? Enlarged liver, called hepatomegaly, is an increase in size of the liver, whatever the cause. In some cases, both the liver and spleen become enlarged together, and the resulting condition is called hepatosplenomegaly. The liver is an organ in the digestive system that assists the digestive process and carries out many other essential functions.
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- Enlarged liver: A liver that is greater in size than normal. Enlarged liver is also known as hepatomegaly. Enlargement of the liver can occur in a wide variety of diseases. Examples include congestive heart failure, congenital diseases of metabolism, infections, tumors, and alcohol use.
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Enlarged Heart: Symptoms, Causes and So Much More! Get the facts on the causes, risk factors, and symptoms of an enlarged heart (cardiomegaly). An enlarged heart, or cardiomegaly, is the term used to describe a heart that has a thickened wall or dilated chambers.Having a heart that is enlarged is not a disease but a symptom of an underlying medical condition.When there is an increase workload on the heart due to disease, viruses, inflammation, or high blood pressure the heart must work harder to maintain normal function, which can result in an enlarged heart.auses of an Enlarged Heart. An enlarged heart can result from a variety of different causes. Hypertension (high blood pressure) and coronary artery disease are the most common underlying problems that result in heart enlargement.
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dilate transitive verb. 1 archaic : to describe or set forth at length or in detail dilate at full what hath befallen of them — Shakespeare. 2 : to enlarge or expand in bulk or extent : distend, widen dilate our cultural knowledge … long after Italian women used drops of belladonna to artificially dilate their pupils.
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Enlarged (dilated) pupils and Small (constricted) pupils Enlarged (dilated) pupils and Small (constricted) pupils. WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms enlarged (dilated) pupils and small (constricted) pupils including Medication reaction or side-effect, Narcotic abuse, and Cocaine abuse. There are 8 conditions associated with enlarged (dilated) pupils and small (constricted) pupils. The links below will provide you with more detailed information on these medical conditions from the WebMD Symptom Checker and help provide a better understanding of causes and treatment of these related conditions.
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dilatation dilatation - the act of expanding an aperture; the dilation of the pupil of the eye. dilation. enlargement, expansion - the act of increasing (something) in size or volume or quantity or scope. vasodilation - dilation of blood vessels (especially the arteries)
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Dilated pupils Dilated pupils: Introduction. Dilated pupils occur when the pupils of the eyes increase in size. The pupils are commonly known as the round, black centers of the eyes. Dilation of the pupils is a normal response to low levels of light or darkness.This response helps a person to see better in situations of low light.ilated pupils can also be a sign of illegal or recreational drug use, such as methamphetamine use, marijuana use, amphetamine use, LSD use. Dilated pupils can also be a sign of narcotic withdrawal and heroin withdrawal.
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- According to the American Heart Association, an enlarged heart develops when the heart muscle thickens and enlarges to accommodate the additional stress, called hypertrophy. The organ increases its cell size because it is difficult for it to pump blood at its normal size.
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- What is Enlarged Heart (Dilated Cardiomyopathy)? With dilated cardiomyopathy (DCM) the heart muscle becomes thinner than normal, is weakened, and results in poor pumping ability, valve leakage and arrhythmia.
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Hepatitis B (HBV, Hep B) Definition. An enlarged liver is one that's bigger than normal. The liver is a large, football-shaped organ found in the upper right portion of your abdomen.The medical term for enlarged liver is hepatomegaly (hep-uh-to-MEG-uh-le).Enlarged liver isn't a disease. It's a sign of an underlying problem, such as liver disease, congestive heart failure or cancer.efinition. An enlarged liver is one that's bigger than normal. The liver is a large, football-shaped organ found in the upper right portion of your abdomen. The medical term for enlarged liver is hepatomegaly (hep-uh-to-MEG-uh-le).
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Dilated Pupils Dilated pupils occur when the pupils of the eyes increase in size. The pupils are commonly known as the round, black centers of the eyes. Dilation of the pupils is a normal response to low levels of light or darkness.ilated pupils can also be a sign of a wide variety of plant poisonings or chemical poisonings. Dilated pupils can be due to black nightshade poisoning and toxic mushroom poisoning.
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Enlarged Heart: Sign Of An Underlying Problem Dilated Cardiomyopathy. Dilated cardiomyopathy is the most common type of cardiomyopathy (enlarged heart). It often starts in the heart’s main pumping chamber: the left ventricle. But it can involve all four chambers of the heart. Over time the left ventricle can lose strength and become stretched.