issa final exam Latest Update
2025/2026 GRADED A+
the primary fuel during endurance exercise is - correct answerfatty acids
the human body consists of - correct answerchemicals, cells, tissues
Metabolism can be categorized in the following phases - correct answercatabolism &
anabolism
BMR stands for - correct answerbasal metabolic rate
A 30-minute jog would rely most heavily on which energy pathway? - correct
answeroxidative
The automatic tendency to maintain a relatively constant internal environment is called
homeostasis. - correct answertrue
About 98% of the human body is composed of only six elements: oxygen, carbon,
hydrogen, nitrogen, calcium and phosphorous. - correct answertrue
Mitochondria are known as the powerhouse of the cell. - correct answertrue
The heart, arteries and veins are part of the circulatory system. - correct answertrue
The ATP/CP pathway is considered aerobic metabolism. - correct answerfalse
Non-oxidative glycolysis is reliable for: - correct answerUp to 2 minutes of ATP
production
The primary fuel during endurance exercise is - correct answermuscle glycogen
The main purpose of hormones is to: - correct answerAlter the rate of synthesis of your
cellular protein, Change the rate of enzyme activity, Change the rate of transport of
nutrients through the cell wall
The main purpose of the digestive system is - correct answerthe breakdown of foods
and waste elimination.
The main purpose of the respiratory system is: - correct answerTo supply oxygen to the
body, To eliminate carbon dioxide in the body, To regulate the body's pH balance
,The average human adult skeleton has - correct answer206 bones
There are 80 bones in the axial skeleton. - correct answertrue
This type of joint permits a wide range of movement in ONE plane. - correct
answerhinge joints
Tendons connect bone to bone. - correct answerfalse
Tendons: - correct answerAre extensions of muscle fibers, Connect muscle to bone
The points of muscle attachment are known as the - correct answerinsertion, origin
The origin is the distal attachment of a muscle - correct answerfalse
These sense organs measure the strain in a muscle and can be used to pre-set the
tension of muscles. - correct answerMuscle spindles
Myofibrils are constructed of overlapping strands of protein polymers called - correct
answeractin and myosin
What is the byproduct of glucose and glycogen metabolism (glycolysis) in anaerobic
muscle energetics? - correct answerLactic Acid
Type I muscle fibers are aerobic. - correct answertrue
Type II muscle fibers are slow twitch fibers. - correct answerfalse
Cardiovascular exercise results in: - correct answerMitochondrial adaptations and
Capillary capacity adaptations
Muscular hypertrophy is a(n) - correct answerincrease in muscle fiber size
Kinesiology is - correct answerhe science or study of movement, and the active and
passive structures involved
An example of an antagonist muscle is - correct answerriceps during a biceps curl
The angle of pull is - correct answerthe variance of force at different points in the range
of motion of an exercise
A lever is defined as - correct answera rigid bar that turns around an axis of rotation or
fulcrum
Biomechanics is the study of: - correct answerMovement
, Musculoskeletal deviations can result in - correct answerpoor muscle balance, poor
flexibility, improper spinal alignment
Excessive lateral curvature of the spinal column is known as: - correct answerScoliosis
What should be of prime focus in all fitness activities? - correct answerPosture
The knee is stabilized on the anterior side by which muscle? - correct answerquadriceps
The shoulder joint is a multi-axial joint that allows for all the following movements except
- correct answerflexion, extension/hyperextension, transverse (horizontal) adduction
and abduction, abduction and adduction, medial (inward) and lateral (outward) rotation,
and circumduction.
In a concentric contraction the muscles shorten to produce movements. - correct
answertrue
An antagonist muscle is one that has an action directly opposite to that of the agonist. -
correct answertrue
Muscular force is broken down into the components of: - correct answerMagnitude,
Direction, Application of force, Line of force
Newton's third law of motion deals with force and its relationship to mass and
acceleration. - correct answerfalse
A high development of the agonist-antagonist function is essential to the development of
a well-aligned and balanced body. - correct answertrue
The hamstrings muscles are a two-joint muscle that act at the knee and hip. - correct
answertrue
The angle of Q represents - correct answerstarting strength
New trainees should _______ through the sticking point and ______ during the less
strenuous portion of the lifts. - correct answerexhale, inhale
The purpose of the general warm up is to - correct answerncrease the functional
potential of the body as a whole
What should be considered when working on exercise machines? - correct
answeradjustability, ROM, and balance
Strength is our ability to contract our muscles with maximum force given certain
constraints. - correct answertrue
2025/2026 GRADED A+
the primary fuel during endurance exercise is - correct answerfatty acids
the human body consists of - correct answerchemicals, cells, tissues
Metabolism can be categorized in the following phases - correct answercatabolism &
anabolism
BMR stands for - correct answerbasal metabolic rate
A 30-minute jog would rely most heavily on which energy pathway? - correct
answeroxidative
The automatic tendency to maintain a relatively constant internal environment is called
homeostasis. - correct answertrue
About 98% of the human body is composed of only six elements: oxygen, carbon,
hydrogen, nitrogen, calcium and phosphorous. - correct answertrue
Mitochondria are known as the powerhouse of the cell. - correct answertrue
The heart, arteries and veins are part of the circulatory system. - correct answertrue
The ATP/CP pathway is considered aerobic metabolism. - correct answerfalse
Non-oxidative glycolysis is reliable for: - correct answerUp to 2 minutes of ATP
production
The primary fuel during endurance exercise is - correct answermuscle glycogen
The main purpose of hormones is to: - correct answerAlter the rate of synthesis of your
cellular protein, Change the rate of enzyme activity, Change the rate of transport of
nutrients through the cell wall
The main purpose of the digestive system is - correct answerthe breakdown of foods
and waste elimination.
The main purpose of the respiratory system is: - correct answerTo supply oxygen to the
body, To eliminate carbon dioxide in the body, To regulate the body's pH balance
,The average human adult skeleton has - correct answer206 bones
There are 80 bones in the axial skeleton. - correct answertrue
This type of joint permits a wide range of movement in ONE plane. - correct
answerhinge joints
Tendons connect bone to bone. - correct answerfalse
Tendons: - correct answerAre extensions of muscle fibers, Connect muscle to bone
The points of muscle attachment are known as the - correct answerinsertion, origin
The origin is the distal attachment of a muscle - correct answerfalse
These sense organs measure the strain in a muscle and can be used to pre-set the
tension of muscles. - correct answerMuscle spindles
Myofibrils are constructed of overlapping strands of protein polymers called - correct
answeractin and myosin
What is the byproduct of glucose and glycogen metabolism (glycolysis) in anaerobic
muscle energetics? - correct answerLactic Acid
Type I muscle fibers are aerobic. - correct answertrue
Type II muscle fibers are slow twitch fibers. - correct answerfalse
Cardiovascular exercise results in: - correct answerMitochondrial adaptations and
Capillary capacity adaptations
Muscular hypertrophy is a(n) - correct answerincrease in muscle fiber size
Kinesiology is - correct answerhe science or study of movement, and the active and
passive structures involved
An example of an antagonist muscle is - correct answerriceps during a biceps curl
The angle of pull is - correct answerthe variance of force at different points in the range
of motion of an exercise
A lever is defined as - correct answera rigid bar that turns around an axis of rotation or
fulcrum
Biomechanics is the study of: - correct answerMovement
, Musculoskeletal deviations can result in - correct answerpoor muscle balance, poor
flexibility, improper spinal alignment
Excessive lateral curvature of the spinal column is known as: - correct answerScoliosis
What should be of prime focus in all fitness activities? - correct answerPosture
The knee is stabilized on the anterior side by which muscle? - correct answerquadriceps
The shoulder joint is a multi-axial joint that allows for all the following movements except
- correct answerflexion, extension/hyperextension, transverse (horizontal) adduction
and abduction, abduction and adduction, medial (inward) and lateral (outward) rotation,
and circumduction.
In a concentric contraction the muscles shorten to produce movements. - correct
answertrue
An antagonist muscle is one that has an action directly opposite to that of the agonist. -
correct answertrue
Muscular force is broken down into the components of: - correct answerMagnitude,
Direction, Application of force, Line of force
Newton's third law of motion deals with force and its relationship to mass and
acceleration. - correct answerfalse
A high development of the agonist-antagonist function is essential to the development of
a well-aligned and balanced body. - correct answertrue
The hamstrings muscles are a two-joint muscle that act at the knee and hip. - correct
answertrue
The angle of Q represents - correct answerstarting strength
New trainees should _______ through the sticking point and ______ during the less
strenuous portion of the lifts. - correct answerexhale, inhale
The purpose of the general warm up is to - correct answerncrease the functional
potential of the body as a whole
What should be considered when working on exercise machines? - correct
answeradjustability, ROM, and balance
Strength is our ability to contract our muscles with maximum force given certain
constraints. - correct answertrue
