Match each term concerning cardiorespiratory fitness with its appropriate definition.
A. ATP
B. lactic acid
C. pyruvic acid
D. glucose
E. creatine phosphate
A. substance produced in mitochondria to drive cellular functions
B. by-product of energy production that causes muscle fatigue
C. high-energy protein found in mitochondria
D. form of sugar that circulates in the blood
E. substance used with ATP for immediate energy
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Pathogens that have been bred in the laboratory in a weakened form are known as ______ organisms.
A. immunized B. antibody C. attenuated D. vaccinated
A medical term that means softening of nails is ____________________
Fill in the blank(s) with correct word
When the spinal cord is injured, the victim may show signs of:
A) muscle twitching. B) memory loss. C) paralysis. D) pupil dilation.
When people set their target weight, they should be ____
A) idealistic B) ?a little narcissistic C) ?realistic D) ?ritualistic E) ?pessimistic