what is necropsy
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necropsy 1. necropsy-an examination and dissection of a dead body to determine cause of death or the changes produced by disease. autopsy, PM, postmortem examination, post-mortem examination, postmortem, post-mortem.examination, scrutiny-the act of examining something closely (as for mistakes).. necropsy-an examination and dissection of a dead body to determine cause of death or the changes produced by disease. autopsy, PM, postmortem examination, post-mortem examination, postmortem, post-mortem.
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atrophy 1. decrease in size of a normally developed organ or tissue; wasting. 2. to undergo or cause atrophy. disuse atrophy. atrophy of local musculature due to failure to use a part of the body, due usually to pain. Is separate from neurogenic atrophy when nerve damage causes atrophy from both disuse and denervation.
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atrophy Definition: Decrease in the size of cells, tissues, or organs. Causes of atrophy include poor nourishment, poor circulation, loss of hormonal support, loss of nerve supply to the target organ, disuse or lack of exercise, or disease intrinsic to the tissue itself.
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- The term dystrophy refers to any disease where an organ or tissue wastes away. The characteristic symptom of muscular dystrophy is that the skelatal muscles begin to waste a…way - hence MUSCULAR dystrophy.
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Clinical Applications For Exam 3 Atrophy Muscular atrophy refers to a decrease in size of muscles. Individual muscle fibers decrease in size, and there is a progressive loss of myofibrils. Disuse atrophy is a muscular atrophy that results from lack of muscle use.
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Atrophy Atrophy is the partial or complete wasting away of a part of the body. Causes of atrophy include poor nourishment, poor circulation, loss of hormonal support, loss of nerve supply to the target organ, disuse or lack of exercise, or disease intrinsic to the tissue itself. Hormonal and nerve inputs that maintain an organ or body part are referred to as trophic. more... Atrophy is a general physiological process of reabsorption and breakdown of tissues, involving apoptosis on a cellular level. It can be part of normal body development and homeostatic processes, or as a result of disease.
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- The definition of atrophy is the weakening, loss, wasting away, break-down or growth halt of something such as a body part, plant, person, place or thing. 1  When a person gets dementia and cannot remember things anymore, it is an example of atrophy in their brain cells.
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Multiple system atrophy Multiple system atrophy, also known as Shy–Drager syndrome, is a rare neurodegenerative disorder characterized by tremors, slow movement, muscle rigidity, and postural instability due to dysfunction of the autonomic nervous system, and ataxia. This is caused by progressive degeneration of neurons in several parts of the brain including the substantia nigra, striatum, inferior olivary nucleus, and cerebellum. Many people affected by multiple system atrophy experience dysfunction of the ...
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Muscle atrophy Muscle atrophy. Muscle atrophy is defined as a decrease in the mass of the muscle; it can be a partial or complete wasting away of muscle, and is most commonly experienced when persons suffer temporary disabling circumstances such as being restricted in movement and/or confined to bed as when hospitalized. When a muscle atrophies, this leads to muscle weakness, since the ability to exert force is related to mass. Modern medicine's understanding of the quick onset of muscle atrophy is a major factor behind the p
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What Is a Necropsy? Learn what a necropsy is in this Howcast video featuring bunny lover Amy Sedaris and rabbit expert Mary E. Cotter. So one of the hardest times a rabbit owner has to face is when the rabbit dies, especially when the rabbit dies of unknown causes.We encourage all owners to have what’s called a necropsy, which is another word for an autopsy. And what that means is that the rabbit’s body and his tissues are examined after death.o one of the hardest times a rabbit owner has to face is when the rabbit dies, especially when the rabbit dies of unknown causes. We encourage all owners to have what’s called a necropsy, which is another word for an autopsy. And what that means is that the rabbit’s body and his tissues are examined after death.
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What Is Muscle Atrophy? So, what is muscle atrophy and what can be done to reverse it? Muscle atrophy is the loss or decrease of muscle mass. The synonyms for it are muscle wasting, muscle loss, muscle catabolism, muscle withering. The cause of muscle atrophy are a lack of use of the muscle or a disruption of the nerve signals to the muscle. It is seen in many conditions, especially with cachexia in cancer and HIV/AIDS. The cure for muscle atrophy is using the muscle, most easily through exercise and being active in normal daily activities.
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- Avascular necrosis (aseptic necrosis or osteonecrosis) is a death of bone, which leads to destruction of the adjacent joint. Learn about causes, symptoms, diagnosis, treatment, prevention and prognosis.
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- Muscle atrophy is defined as a decrease in the mass of the muscle; it can be a partial or complete wasting away of muscle, and is most commonly experienced when persons suffer temporary disabling circumstances such as being restricted in movement and/or confined to bed as when hospitalized.uscle atrophy results from a co-morbidity of several common diseases, including cancer, AIDS, congestive heart failure, COPD (chronic obstructive pulmonary disease), renal failure, and severe burns; patients who have  cachexia  in these disease settings have a poor prognosis.
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Necrosis Necrosis (from the Greek νέκρωσις death, the stage of dying, the act of killing from νεκρός dead) is a form of cell injury which results in the premature death of cells in living tissue by autolysis.
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- Muscular atrophy is the decrease in size and wasting of muscle tissue. Muscles that lose their nerve supply can atrophy and simply waste away. Also known as: Foot spasms, Carpopedal spasm, Spasms of the hands or feet or Hand spasm. Spasms are contractions of the muscles of the hands, thumbs, feet, or toes. Spasms are usually brief, but they can be severe and painful. Symptoms depend on the cause. They may include:
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What is Brain Atrophy? Brain atrophy, more properly known as cerebral atrophy, is a condition in which cells in the brain are lost, or the connections between them are damaged. The prognosis for patients with this condition varies, depending on the type of atrophy, the location, and the cause.
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cerebral palsy Definition. Cerebral palsy (CP) is the term used for a group of nonprogressive disorders of movement and posture caused by abnormal development of, or damage to, motor control centers of the brain.CP is caused by events before, during, or after birth.n the case of cerebral palsy, lack of oxygen to the brain. Ataxia — A deficiency of muscular coordination, especially when voluntary movements are attempted, such as grasping or walking. Athetosis — A condition marked by slow, writhing, involuntary muscle movements.
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Overview Cerebral palsy is a disorder of movement, muscle tone or posture that is caused by an insult to the immature, developing brain, most often before birth. Signs and symptoms appear during infancy or preschool years.
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What is atropine? Atropine is a drug used for general anesthesia as a form of premedication or even during surgeries allowing the heart beat to go faster.Atropine works by preventing Acetylcholine from working. Acetylcholine is a chemical found in the body that can affect the contraction of muscles.Atropine can also reverse the effects of poisons or even other drugs.Atropine can produce many effects such as relief from spasms of the stomach and intestines, biliary tract and bladder.cetylcholine is a chemical found in the body that can affect the contraction of muscles. Atropine can also reverse the effects of poisons or even other drugs. Atropine can produce many effects such as relief from spasms of the stomach and intestines, biliary tract and bladder.
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Muscle atrophy Muscle atrophy is defined as a decrease in the mass of the muscle; it can be a partial or complete wasting away of muscle, and is most commonly experienced when persons suffer temporary disabling circumstances such as being restricted in movement and/or confined to bed as when hospitalized.
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Autopsy Written By: Autopsy, also called necropsy, postmortem, or postmortem examination, dissection and examination of a dead body and its organs and structures. An autopsy may be performed to determine the cause of death, to observe the effects of disease, and to establish the evolution and mechanisms of disease processes. The word autopsy is derived from the Greek autopsia, meaning “the act of seeing for oneself.”.
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- Full Definition of ATROPHY. 1. : decrease in size or wasting away of a body part or tissue; also: arrested development or loss of a part or organ incidental to the normal development or life of an animal or plant. 2.— atro·phic \(ˌ)ā-ˈtrō-fik\ adjective.— atrophy \ˈa-trə-fē, -ˌfī\ verb.See atrophy defined for English-language learners.. : decrease in size or wasting away of a body part or tissue; also: arrested development or loss of a part or organ incidental to the normal development or life of an animal or plant.
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Atrophy Atrophy is the partial or complete wasting away of a part of the body.
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necropsy PM - an examination and dissection of a dead body to determine cause of death or the changes produced by disease. autopsy, necropsy, postmortem examination, post-mortem examination, postmortem, post-mortem.
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Cellular adaptation Atrophy is a decrease in cell size. If enough cells in an organ atrophy the entire organ will decrease in size. Thymus atrophy during early human development (childhood) is an example of physiologic atrophy. Skeletal muscle atrophy is a common pathologic adaptation to skeletal muscle disuse (commonly called disuse atrophy).
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Rose Rose leaflets. The leaves are borne alternately on the stem. In most species they are 5 to 15 centimetres (2.0 to 5.9 in) long, pinnate, with (3–) 5–9 (–13) leaflets and basal stipules; the leaflets usually have a serrated margin, and often a few small prickles on the underside of the stem.