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Chapter 14
Chapter 14 Vocabulary
18
Biology
Undergraduate 1
12/09/2007

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Term

Flexibility

Definition

the body's ability to go through a full range of motion without injury

Term

Cardiorespiratory Endurance

Definition

the ability to perform moderate-to-high activity for a prolonged period of time; supports heart and lung health

Term

conditioning

Definition

improving the body's flexibility, strenght and endurance

Term

progressive overload principle

Definition

principle that body must be worked at frequencies, durations, or intensities at a gradually increasing rate in order to improve.

Term

hypertrophy

Definition

increased muscle size and strength

Term
atrophy
Definition
decrease in muscle size and strength
Term
moderate exercise
Definition

exertion equivalent of walking 4 miles/hour

Term
VO2 Max
Definition
maximum rate of oxygen consumption by an individual at sea level
Term
cardiac output
Definition
the volume of blood discharged by the heart each minute
Term

creatine phosphate (CP)

Definition
high energy compound in muscle cells; provides energy for short bursts of activity
Term
carbohydrate loading
Definition

regimen of moderate exercise followed by the consumption of a high-carbohydrate diet; increases glycogen storage

Term
sports anemia
Definition
temporary condition of low blood cells due to destruction of older blood cells; associated with the early stages of training
Term
hyperthermia
Definition
above-normal body temperature
Term
heat stroke
Definition
accumulation of body heat combined with loss of body fluids
Term
hypothermia
Definition
below-normal body temperature
Term
hourly sweat rate
Definition
amount of weight lost plus fluid consumed during exercise per hour
Term

hyponatremia

Definition
decreased concentration of sodium in the blood
Term
glucose polymers
Definition
compounds linked in chains that supply glucose
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