AAAI-ISMA PRACTICE TEST
QUESTIONS AND ANSWERS 100%
CORRECT
Muscle fibers are grouped into bundles called - ANSWER-Fasciculus
The contractile unit of a muscle fiber is - ANSWER-Sarcomere
The cellular reservoir of calcium for muscle cell contraction is found in the - ANSWER-
Sarcoplasmic Reticulum
Calcium alters the shape of _______ protein to facilitate muscle contraction - ANSWER-
Troponin
In muscle physiology, the A band is to myosin what the I band is to ________ -
ANSWER-Actin
Fat is broken down for fuel in the - ANSWER-mitochondria
The cells that carry oxygen through the blood are - ANSWER-red blood cells,
Eythrocytes
Another name for fast oxidative glycolytic muscle fibers - ANSWER-Type IIa
Exercise at 5 METs is similar to which of the following - ANSWER-VO2 Max is five
times higher than normal
Which is the starting point for hypertension - ANSWER-140/90
VO2 max is best defined as a measurement of - ANSWER-Aerobic Fitness
The medical acronym CAD stands for - ANSWER-Heart Disease
HTN means - ANSWER-Hypertension
An advantage of the Borg Scale (6-20 version) is - ANSWER-Estimates exercise HR
In general, which is true about selectorized strength training machines? - ANSWER-
variable resistance
Blood leaves the heart from which chamber? - ANSWER-Left ventricle
, The connective tissue that connects bone together - ANSWER-Ligament
The "pacemaker" of the heart is found in what chamber - ANSWER-Right atrium
The muscle primarily responsible for a movement - ANSWER-agonist and synergist
When blood leaves the right atrium, it first travels to the - ANSWER-right ventricle
Where is insulin produced? - ANSWER-Pancreas and Beta cells
Growth hormone (HGH) is primarily produced in the - ANSWER-Brain
Which might have the greatest percentage of type II muscle fibers - ANSWER-Buttocks
Slow oxidative muscle fibers are also referred to as - ANSWER-Type I
The body's storage form of carbohydrate is - ANSWER-Glycogen
1 MET is equal to - ANSWER-3.5 ml O2/KgBw/min AND Resting VO2
The best aerobic exercise prescription for general health is to work out - ANSWER-6-7
days a week
80% Karvonen HR max is most similar to - ANSWER-80% VO2 max
Karoven HR formula - ANSWER-220-age, - RHR, x % desired HR, +RHR
Estimated max HR for a 50 year old man - ANSWER-170
The seated calf raise works primarily which muscle - ANSWER-soleus
Which is the best for improving bone density? - ANSWER-leg press
The type of cartilage found at the end of bones is - ANSWER-Articular cartilage
Palpating RHR at the neck might do which of the following - ANSWER-Lower resting
heart rate
The proper way to perform the lat pulldown is to - ANSWER-Retract shoulder blades
and pull to front of head using back muscles
If a person is using the treadmill at 10 METs, whats their VO2 - ANSWER-35
What is true about high density lipoprotein (HDL) - ANSWER-Desirable > 45
QUESTIONS AND ANSWERS 100%
CORRECT
Muscle fibers are grouped into bundles called - ANSWER-Fasciculus
The contractile unit of a muscle fiber is - ANSWER-Sarcomere
The cellular reservoir of calcium for muscle cell contraction is found in the - ANSWER-
Sarcoplasmic Reticulum
Calcium alters the shape of _______ protein to facilitate muscle contraction - ANSWER-
Troponin
In muscle physiology, the A band is to myosin what the I band is to ________ -
ANSWER-Actin
Fat is broken down for fuel in the - ANSWER-mitochondria
The cells that carry oxygen through the blood are - ANSWER-red blood cells,
Eythrocytes
Another name for fast oxidative glycolytic muscle fibers - ANSWER-Type IIa
Exercise at 5 METs is similar to which of the following - ANSWER-VO2 Max is five
times higher than normal
Which is the starting point for hypertension - ANSWER-140/90
VO2 max is best defined as a measurement of - ANSWER-Aerobic Fitness
The medical acronym CAD stands for - ANSWER-Heart Disease
HTN means - ANSWER-Hypertension
An advantage of the Borg Scale (6-20 version) is - ANSWER-Estimates exercise HR
In general, which is true about selectorized strength training machines? - ANSWER-
variable resistance
Blood leaves the heart from which chamber? - ANSWER-Left ventricle
, The connective tissue that connects bone together - ANSWER-Ligament
The "pacemaker" of the heart is found in what chamber - ANSWER-Right atrium
The muscle primarily responsible for a movement - ANSWER-agonist and synergist
When blood leaves the right atrium, it first travels to the - ANSWER-right ventricle
Where is insulin produced? - ANSWER-Pancreas and Beta cells
Growth hormone (HGH) is primarily produced in the - ANSWER-Brain
Which might have the greatest percentage of type II muscle fibers - ANSWER-Buttocks
Slow oxidative muscle fibers are also referred to as - ANSWER-Type I
The body's storage form of carbohydrate is - ANSWER-Glycogen
1 MET is equal to - ANSWER-3.5 ml O2/KgBw/min AND Resting VO2
The best aerobic exercise prescription for general health is to work out - ANSWER-6-7
days a week
80% Karvonen HR max is most similar to - ANSWER-80% VO2 max
Karoven HR formula - ANSWER-220-age, - RHR, x % desired HR, +RHR
Estimated max HR for a 50 year old man - ANSWER-170
The seated calf raise works primarily which muscle - ANSWER-soleus
Which is the best for improving bone density? - ANSWER-leg press
The type of cartilage found at the end of bones is - ANSWER-Articular cartilage
Palpating RHR at the neck might do which of the following - ANSWER-Lower resting
heart rate
The proper way to perform the lat pulldown is to - ANSWER-Retract shoulder blades
and pull to front of head using back muscles
If a person is using the treadmill at 10 METs, whats their VO2 - ANSWER-35
What is true about high density lipoprotein (HDL) - ANSWER-Desirable > 45
