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Click a definition to match it with a term
Inspiratory Capacity (IC)
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: the maximum volume of a deep inhalataion after expiring the tidal air.
: usually about 3,000 ml
: this capacity must be calculated
IC = VC - ERV
Effects of low pH to the activity of amylase
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, : high CO2 (acidic)
: increases the acidity of the enzyme
effects of high T
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: disables the function of lipase, as it allows digestion to occur faster
Tidal Volume (TV)
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: the amount of air that moves in and out of the lung during
a normal respiratory cycle.
: normal TV for a young male adult averages about 500 ml
Why does the RR increase during exercise?
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, : O2 requirement for the muscles increases during exercise in exchange for
the CO2 that the body produces.
: with faster breathing rate more O2 is picked up and it allows it to
compensate for what the lungs and the body needs.
Blood pressure defined
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: the pressure of the blood against the walls of the blood vessels (esp.
arteries)
: affectced by the strength of the heartbeat, volume of the blood, elasticity
of blood vessels, & overall health of the person in general
Effects of high T to the activity of amylase
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: denatures the enzymes, changes its shape
Why would the RR simultaneoulsy increase with the HR during an exercise?
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: it is a directly proportional function