NSC 415 Latest Exam #1 Questions with
100% Correct Answers
What are three energy systems in the body and when are they used? - Answer-1.)
Phosphocreatine. Immediately used energy 3-15 seconds.
2.) Anaerobic. CHO only. 30 seconds-2minutes.
3.) Aerobic. CHO and Fat. 2minutes-3hours
Name some examples of an athlete that would use that energy system. - Answer-1.)
Phosphocreatine. Sprinter, pole vaulter, shot put
2.) Anaerobic. swimmer, rower, skier, dirt biker
3.) Aerobic. Marathon runner, distance runner, triathlete
What does BMR stand for and what is it? - Answer-basal metabolic rate, number of
basic calories the body uses while at rest
What is a TEE and what does it do? - Answer-total energy expenditure. It is the
composed of the energy costs of all the processes of essential life BMR, TEF, TEA etc.
What is RMR? - Answer-Resting Metabolic Rate the number of calories the body burns
at rest, not doing anything
What is EER and what is that used for? - Answer-Estimated Energy Requirement,
defined by DRI's and used with an equation, uses the activity factor,
What is the carb loading protocols? - Answer-The amount of carbs you eat need to start
to increase as the intensity of your workout starts to decrease eventually the day before,
the athlete needs to consume 80% carbs of their diet and little to no training.
What athletes benefit from carb loading? How much carbs should be eaten? How does
it work? - Answer-This benefits endurance and prolonged team sports (over 90
minutes). They should be consuming upwards to 80% of their diet to be carbs. This
works by increasing liver and muscle glycogen content, increasing glycogen synthase
activity and delay fatigue in that entrance event.
Explain micronutrient deficiency in Females. - Answer-Iron-restricts the energy
consumption and increases losses in menstruation. Used for oxygen delivery and
affects the production of ATP in the skeletal muscle.
Calcium- low calcium intakes in general.Functions include: Bone metabolism, blood
coagulation, transmission of nerve impulses, maintenance and functionality of cell
membranes
Vitamin D- known for women to be 30% more vitamin D deficient. maintains calcium
homeostasis and bone remodeling.
100% Correct Answers
What are three energy systems in the body and when are they used? - Answer-1.)
Phosphocreatine. Immediately used energy 3-15 seconds.
2.) Anaerobic. CHO only. 30 seconds-2minutes.
3.) Aerobic. CHO and Fat. 2minutes-3hours
Name some examples of an athlete that would use that energy system. - Answer-1.)
Phosphocreatine. Sprinter, pole vaulter, shot put
2.) Anaerobic. swimmer, rower, skier, dirt biker
3.) Aerobic. Marathon runner, distance runner, triathlete
What does BMR stand for and what is it? - Answer-basal metabolic rate, number of
basic calories the body uses while at rest
What is a TEE and what does it do? - Answer-total energy expenditure. It is the
composed of the energy costs of all the processes of essential life BMR, TEF, TEA etc.
What is RMR? - Answer-Resting Metabolic Rate the number of calories the body burns
at rest, not doing anything
What is EER and what is that used for? - Answer-Estimated Energy Requirement,
defined by DRI's and used with an equation, uses the activity factor,
What is the carb loading protocols? - Answer-The amount of carbs you eat need to start
to increase as the intensity of your workout starts to decrease eventually the day before,
the athlete needs to consume 80% carbs of their diet and little to no training.
What athletes benefit from carb loading? How much carbs should be eaten? How does
it work? - Answer-This benefits endurance and prolonged team sports (over 90
minutes). They should be consuming upwards to 80% of their diet to be carbs. This
works by increasing liver and muscle glycogen content, increasing glycogen synthase
activity and delay fatigue in that entrance event.
Explain micronutrient deficiency in Females. - Answer-Iron-restricts the energy
consumption and increases losses in menstruation. Used for oxygen delivery and
affects the production of ATP in the skeletal muscle.
Calcium- low calcium intakes in general.Functions include: Bone metabolism, blood
coagulation, transmission of nerve impulses, maintenance and functionality of cell
membranes
Vitamin D- known for women to be 30% more vitamin D deficient. maintains calcium
homeostasis and bone remodeling.
