What is atrophy and hypertrophy

What is atrophy and hypertrophy

http://www.chacha.com/question/what-is-atrophy-and-hypertrophy

Atrophy is a wasting or decrease in size of a body organ, tissue, from disease, injury, or lack of use. Hypertrophy is MORE?

What is the difference between muscular atrophy, hypertrophy, dys…?

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Wow, you don’t want much, do you? 😉 Okay, here goes. Muscular atrophy means that muscle that was there has degenerated. It can happen because of disuse (like if you have a broken bone that’s in a cast for a period of time) or because inn…

What does being in a state of hypertrophy have in common with bei…?

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In response to your former question; both hypertrophy and atrophy need a basis with which to BE degenerated or enlarged. Neither would be functioning without a means to function ON. As for your latter question, there is no such thing as the…

Related Questions Answered on Y!Answers

What is the difference between muscular atrophy, hypertrophy, dystrophy, hypertonia and hypotonia?

Q: This is for a sports ed. (physical education) assignment. im not a science person so simple explanations would be appreciated. Thanks in advance 🙂

A: Wow, you don’t want much, do you? ;-)Okay, here goes.Muscular atrophy means that muscle that was there has degenerated. It can happen because of disuse (like if you have a broken bone that’s in a cast for a period of time) or because innervation to that muscle has been interrupted (as with a spinal cord injury), or any other reason that it isn’t being used.Hypertrophy is increase in the size or number of muscle cells (myocytes). You might say that a bodybuilder or someone with overdeveloped muscles in their arms from using a wheelchair demonstrates hypertrophy, but in a pathological sense, you can also see hypertrophy in muscles in children with muscular dystrophy (getting to that). That happens because of repeated damage to the muscle cells; as long as the body can, it will try to compensate by increasing the size of the remaining cells.Dystrophy means any condition associated with abnormal development. It can be due to malnutrition or to genetic disorders like Duchenne or Becker’s muscular dystrophy.Hyper- and hypotonia are, respectively, increase and decrease in overall muscle tone. You can think of them as spasticity or inability to stretch or a tendency to contract and “floppiness” or looseness of muscle tissue or decreased resistance to movement, respectively. They can be due to any number of different disorders; they are very general terms.How’s that for a general explanation?

if a patient is found with liver disease and part of his liver is removed…?

Q: adaptation to the reduced size of the liver leads to WHAT of the remaining liver cellsmetaplasiaorgan atrophycompensatory hyperplasiaphysiologic hypertrophywouldnt it be the first answer…metaplasia?

A: compensatory hyperplasia

What is the difference between muscular atrophy, hypertrophy, dystrophy, hypertonia and hypotonia?

Q: This is for a sports ed. (physical education) assignment. im not a science person so simple explanations would be appreciated. Thanks in advance 🙂

A: All of the terms you mentioned have greek prefixes and root words. Once you learn the meaning of a few terms you can mix and match the prefix, root and suffix to figure out what a similar terms mean. A = “lack of” or “without” Hyper = “above” or “excess” Hypo = “below” or “lacking” Dys = “bad” or “incorrect” trophy = “growth” or “development”tonia = literally “tone” Put the prefix with the root and you get: Atrophy = Loss or degeneration of muscle massHypertrophy = Growth or increase of muscle massDystrophy = “Bad muscles” defining symptom of a genetic disease Hypertonia = Excess muscle tone (tightness)Hypotonia = Lack of muscle tone (weakness)Obviously there’s more to the specific definitions, symtoms and such but that’s the basics. Now you know the key to learning many many anatomical and medical terms. Just learn a couple dozen greek terms and you can decode hundreds of terms the same way.