HHP 3114 Final Exam Questions with correct
answers
Using an insulated, airtight chamber with walls containing copper tubing through which water is
passed to assess total body energy expenditure is called - CORRECT ANSWER✔✔-direct
calorimetry
The respiratory exchange ratio (RER) is defined as the ratio between the - CORRECT
ANSWER✔✔-amount of CO2 released and the amount of O2 consumed during metabolism
Basal metabolism is the minimal 24-hour energy expenditure for - CORRECT ANSWER✔✔-basic
body functions
BMR - CORRECT ANSWER✔✔-increases with increased body temperature
The best indicator of cardiorespiratory endurance is - CORRECT ANSWER✔✔-VO2 max treadmill
test
Lactate threshold is defined as - CORRECT ANSWER✔✔-that point in time during exercise of
increasing intensity when the rate of lactate production exceeds the rate of lactate clearance or
removal
The higher the intensity of the exercise, the more the body relies on - CORRECT ANSWER✔✔-
carbohydrates as an energy source
Which of the following is considered to be the major source of energy for running a 400 meter
race? - CORRECT ANSWER✔✔-carbohydrate
, Which of the following statements is true regarding the relative roles of fat, carbohydrate, and
protein as energy source for cellular metabolism? - CORRECT ANSWER✔✔-Fat cannot provide
all of the energy required for high-intensity muscular activity because the rate of energy release
from fat is too slow
The making of new glucose from a noncarbohydrate source is - CORRECT ANSWER✔✔-
gluconeogenesis
This process of converting ADP to ATP by the addition of phosphate group is called - CORRECT
ANSWER✔✔-phosphorylation
Intracellular stores of ATP and PCr are sufficient to support maximal muscular effort for
approximately - CORRECT ANSWER✔✔-3 to 15 seconds
Phosphocreatine is a high-energy phosphate compound that is used in the cell - CORRECT
ANSWER✔✔-to resynthesize ATP
The next ATP production from anaerobic glycolysis if you start with glucose is - CORRECT
ANSWER✔✔-2 ATP, which occurs in the sarcoplasm
Anaerobic glycolysis begins with either glucose or glycogen and ends with - CORRECT
ANSWER✔✔-lactic acid
The net ATP production from anaerobic glycolysis is - CORRECT ANSWER✔✔-2 ATP, which occurs
in the sarcoplasm
The major metabolic waste product that causes the muscles and BLANK during exercise of
increasing intensity is - CORRECT ANSWER✔✔-lactate
answers
Using an insulated, airtight chamber with walls containing copper tubing through which water is
passed to assess total body energy expenditure is called - CORRECT ANSWER✔✔-direct
calorimetry
The respiratory exchange ratio (RER) is defined as the ratio between the - CORRECT
ANSWER✔✔-amount of CO2 released and the amount of O2 consumed during metabolism
Basal metabolism is the minimal 24-hour energy expenditure for - CORRECT ANSWER✔✔-basic
body functions
BMR - CORRECT ANSWER✔✔-increases with increased body temperature
The best indicator of cardiorespiratory endurance is - CORRECT ANSWER✔✔-VO2 max treadmill
test
Lactate threshold is defined as - CORRECT ANSWER✔✔-that point in time during exercise of
increasing intensity when the rate of lactate production exceeds the rate of lactate clearance or
removal
The higher the intensity of the exercise, the more the body relies on - CORRECT ANSWER✔✔-
carbohydrates as an energy source
Which of the following is considered to be the major source of energy for running a 400 meter
race? - CORRECT ANSWER✔✔-carbohydrate
, Which of the following statements is true regarding the relative roles of fat, carbohydrate, and
protein as energy source for cellular metabolism? - CORRECT ANSWER✔✔-Fat cannot provide
all of the energy required for high-intensity muscular activity because the rate of energy release
from fat is too slow
The making of new glucose from a noncarbohydrate source is - CORRECT ANSWER✔✔-
gluconeogenesis
This process of converting ADP to ATP by the addition of phosphate group is called - CORRECT
ANSWER✔✔-phosphorylation
Intracellular stores of ATP and PCr are sufficient to support maximal muscular effort for
approximately - CORRECT ANSWER✔✔-3 to 15 seconds
Phosphocreatine is a high-energy phosphate compound that is used in the cell - CORRECT
ANSWER✔✔-to resynthesize ATP
The next ATP production from anaerobic glycolysis if you start with glucose is - CORRECT
ANSWER✔✔-2 ATP, which occurs in the sarcoplasm
Anaerobic glycolysis begins with either glucose or glycogen and ends with - CORRECT
ANSWER✔✔-lactic acid
The net ATP production from anaerobic glycolysis is - CORRECT ANSWER✔✔-2 ATP, which occurs
in the sarcoplasm
The major metabolic waste product that causes the muscles and BLANK during exercise of
increasing intensity is - CORRECT ANSWER✔✔-lactate
