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Exertion

Exertion

Expenditure of energy by skeletal muscles. Intensity of exertion may be measured by rate of oxygen consumption, heat produced, or heart rate. Perceived exertion, a psychological measure of exertion, is included.


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When does gluconeogenesis kick in during physical activity?

... so: exactly the same conditions as above. And yet they keep saying throughout the chapter that gluconeogenesis SELDOM occurs during physical exertion itself, and that aminoacids are used only as a last resort, even though they specified a few pages before that the main substrate for GNG is ...

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by Aymeric
Fri Dec 13, 2013 10:35 am
 
Forum: Human Biology
Topic: When does gluconeogenesis kick in during physical activity?
Replies: 12
Views: 6274

Re: overtrainging and immune cell function?

... as well after the extreme exhaustion, although you'll want to confirm that with some peer-reviewed studies and research the exact effects of heavy exertion on the immune system. I'll let you do the grunt work verifying that but I think that's a good avenue to head down. http://www.nature.com/icb/journal/v78/n5/full/icb200069a.html

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by zombiesagan
Thu Nov 10, 2011 10:56 pm
 
Forum: Cell Biology
Topic: overtrainging and immune cell function?
Replies: 2
Views: 1236

Re:

... etc would lead more to an over production of these hormones and a developing of an anxiety problem as opposed to a one of stressor like over exertion in the weight room or a car crash. Exactly. Prolonged stress has an association in several diseases and problems, whilst short-term stress ...

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by biohazard
Wed Sep 22, 2010 6:45 am
 
Forum: Human Biology
Topic: How long do stress hormones stay in your system
Replies: 4
Views: 17137

How long do stress hormones stay in your system

... etc would lead more to an over production of these hormones and a developing of an anxiety problem as opposed to a one of stressor like over exertion in the weight room or a car crash.

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by Shogun1
Tue Sep 21, 2010 1:39 pm
 
Forum: Human Biology
Topic: How long do stress hormones stay in your system
Replies: 4
Views: 17137

Chest Pains

do you thinks it was because of overexertion or perhaps exertion after a long time. that at times happens to me when i play football

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by jwalin
Fri Jan 29, 2010 12:26 pm
 
Forum: Human Biology
Topic: Chest Pains
Replies: 4
Views: 1849
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