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The hormone that is most important in the daily regulation of cell respiration is?
Thyroxine
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Heat is distributed from active organs to cooler parts of the body by?
Blood
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What is the average human body temperature in F and C?
98.6F
37C
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In a cold environment, the arterioles in the dermis will do what?
constrict to conserve heat
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When sweating takes place, excess body heat is lost in the process of what?
Evaporation of sweat
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When the body is at rest, the skeletal muscles produce a significant amount of heat because of?
Muscle tone
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From the respiratory tract, a small amount of heat is lost in process of?
Exhaled water vapor
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The part of the brain that regulates body temperature is the?
Hypothalamus
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Chemicals produced during inflammation that cause fevers are called?
Endogenous pyrogens
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A fever may be beneficial because of what?
The growth of some pathogens may be inhibited
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The term for synthesis reactions is what?
Anabolism
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The krebs cycle and the cytochrom transport system take place in which part of the cell?
Mitochondria
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The most important synthesis uses for glucose are?
Pentose sugars and glycogen
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The most important synthesis uses for amino acids are?
Proteins and non-essential amino acids
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Most of the ATP produced in cell respiration is produced in which stage?
Krebs cycle
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Niacin, riboflavin, and thiamine are all necessary for what?
Cell respiration
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The basal metabolic rate is the term for the body's heat production when the body is?
at rest
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In cytochrome transport system, acidosis is prevented by the formation of what?
Water
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Vitamins can best be described as what?
Chemicals often necessary for the functioning of enzymes
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