ISSA Youth Fitness Trainer Exam with All Correct &
100% Verified Answers |Actual Complete Exam|
Already Graded A+
What makes children more susceptible to cold injury than adults? ✔Correct Answer-Children have
a large body surface area in comparison to their muscle mass.
Rapid growth during puberty makes it difficult to achieve stability in basic sports skills. (T/F)
✔Correct Answer-T
Motor Development ✔Correct Answer-The growth of muscular coordination in a child.
(T/F) Personal Trainers are licensed in most states ✔Correct Answer-False
The capability to learn physical skills based on maturation ✔Correct Answer-readiness
Breakdown processes in the body ✔Correct Answer-Catabolic
When does the adolescent growth spurt begin in girls ✔Correct Answer-10 -13
Where bone growth occurs ✔Correct Answer-epiphyseal plate
Average body fat % in 8 year old girls ✔Correct Answer-18%
(T/F) Resting and maximum heart rate decline progressively during childhood and adolescense.
✔Correct Answer-True
Maximal Oxygen Consumption is lower in children than adolescents or adults. (t/F) ✔Correct
Answer-False
metabolic equivalent ✔Correct Answer-met
Hormone that controls blood sugar ✔Correct Answer-insulin
Important carbohydrate storage molecule composed of glucose and stored in liver and muscles
✔Correct Answer-Glycogen
(t/F) fit children can increase metabolism 10-15 times above rest ✔Correct Answer-true
(t/F) Glucose is the energy currency of the cell ✔Correct Answer-False
(t/f) Children produce more lactate than adults due to smaller muscles and lower output capacities
✔Correct Answer-False
Terminal air sacs in the lungs where gas exchange occurs ✔Correct Answer-Alveoli
Spontaneous migration of substances from high to low concentration ✔Correct Answer-diffusion
, Shortness of breath/distresses breathing ✔Correct Answer-Dyspnea
Blood vessels that supply oxygenated blood to tissues ✔Correct Answer-Arteries
(t/f) Children have larger stroke volume ✔Correct Answer-False
Whats true about pulmonary function and exercise ✔Correct Answer-higher breathing frequency
and lower tidal volume
During exercised diastolic pressure increases in chidlren(T/f) ✔Correct Answer-False
Increase size of muscle cels ✔Correct Answer-hypertrophy
Composed of a single motor nerve and a group of muscle fibers it supplies ✔Correct Answer-
Motor Unit
Slowest Motor Unit ✔Correct Answer-Type I
Sequential activation of muscle groups and joint movements when performing motor skills
✔Correct Answer-linked motions
Slender threads in a muscle fiber composed of numerous myofillaments that run parallel with the
long axis of the fiber ✔Correct Answer-myofibrils
(t/f) fast twich fibers fatigue rapidly, but are stronger than slow twitch ✔Correct Answer-True
(T/F) Lactic acid causes DOMS ✔Correct Answer-False
(T/f) Motor units are activated by size ✔Correct Answer-False
abnormally high body temperature ✔Correct Answer-hyperthermia
brains temperature regulation center ✔Correct Answer-hypothalamus
thyroxine and triiodothyronine are secreted by pancreas and influence growth and metabolism (t/f)
✔Correct Answer-F
Which is not a sign of heat illness in young athletes ✔Correct Answer-high blood pressure
During sports games, the rate of exercise is the most important factor causing an increase in core
temperature(T/F) ✔Correct Answer-True
Does not happen during acclimatization to heat in children ✔Correct Answer-decreased sweat rate
How much plasma volume change in heat acclimatization ✔Correct Answer-12%
Genetic studies show individual differences in fluid loss during exercise through cellular pores called
✔Correct Answer-Aquaporins
(T/F) Dehydration rates are similar in children and adults ✔Correct Answer-T
100% Verified Answers |Actual Complete Exam|
Already Graded A+
What makes children more susceptible to cold injury than adults? ✔Correct Answer-Children have
a large body surface area in comparison to their muscle mass.
Rapid growth during puberty makes it difficult to achieve stability in basic sports skills. (T/F)
✔Correct Answer-T
Motor Development ✔Correct Answer-The growth of muscular coordination in a child.
(T/F) Personal Trainers are licensed in most states ✔Correct Answer-False
The capability to learn physical skills based on maturation ✔Correct Answer-readiness
Breakdown processes in the body ✔Correct Answer-Catabolic
When does the adolescent growth spurt begin in girls ✔Correct Answer-10 -13
Where bone growth occurs ✔Correct Answer-epiphyseal plate
Average body fat % in 8 year old girls ✔Correct Answer-18%
(T/F) Resting and maximum heart rate decline progressively during childhood and adolescense.
✔Correct Answer-True
Maximal Oxygen Consumption is lower in children than adolescents or adults. (t/F) ✔Correct
Answer-False
metabolic equivalent ✔Correct Answer-met
Hormone that controls blood sugar ✔Correct Answer-insulin
Important carbohydrate storage molecule composed of glucose and stored in liver and muscles
✔Correct Answer-Glycogen
(t/F) fit children can increase metabolism 10-15 times above rest ✔Correct Answer-true
(t/F) Glucose is the energy currency of the cell ✔Correct Answer-False
(t/f) Children produce more lactate than adults due to smaller muscles and lower output capacities
✔Correct Answer-False
Terminal air sacs in the lungs where gas exchange occurs ✔Correct Answer-Alveoli
Spontaneous migration of substances from high to low concentration ✔Correct Answer-diffusion
, Shortness of breath/distresses breathing ✔Correct Answer-Dyspnea
Blood vessels that supply oxygenated blood to tissues ✔Correct Answer-Arteries
(t/f) Children have larger stroke volume ✔Correct Answer-False
Whats true about pulmonary function and exercise ✔Correct Answer-higher breathing frequency
and lower tidal volume
During exercised diastolic pressure increases in chidlren(T/f) ✔Correct Answer-False
Increase size of muscle cels ✔Correct Answer-hypertrophy
Composed of a single motor nerve and a group of muscle fibers it supplies ✔Correct Answer-
Motor Unit
Slowest Motor Unit ✔Correct Answer-Type I
Sequential activation of muscle groups and joint movements when performing motor skills
✔Correct Answer-linked motions
Slender threads in a muscle fiber composed of numerous myofillaments that run parallel with the
long axis of the fiber ✔Correct Answer-myofibrils
(t/f) fast twich fibers fatigue rapidly, but are stronger than slow twitch ✔Correct Answer-True
(T/F) Lactic acid causes DOMS ✔Correct Answer-False
(T/f) Motor units are activated by size ✔Correct Answer-False
abnormally high body temperature ✔Correct Answer-hyperthermia
brains temperature regulation center ✔Correct Answer-hypothalamus
thyroxine and triiodothyronine are secreted by pancreas and influence growth and metabolism (t/f)
✔Correct Answer-F
Which is not a sign of heat illness in young athletes ✔Correct Answer-high blood pressure
During sports games, the rate of exercise is the most important factor causing an increase in core
temperature(T/F) ✔Correct Answer-True
Does not happen during acclimatization to heat in children ✔Correct Answer-decreased sweat rate
How much plasma volume change in heat acclimatization ✔Correct Answer-12%
Genetic studies show individual differences in fluid loss during exercise through cellular pores called
✔Correct Answer-Aquaporins
(T/F) Dehydration rates are similar in children and adults ✔Correct Answer-T
