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ISSA Final Exam 2026/2027 Questions and Answers
ISSA Final Exam 2026/2027 Questions and
Answers
Q: The primary fuel during endurance exercise is
Answer:
muscle glycogen
Q: The main purpose of hormones is to:
Answer:
Alter 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
Q: The main purpose of the digestive system is
Answer:
the breakdown of foods and waste elimination.
Q: The main purpose of the respiratory system is:
Answer:
To supply oxygen to the body, To eliminate carbon dioxide in the body, To regulate the body's
pH balance
Q: The average human adult skeleton has
Answer:
206 bones
Q: There are 80 bones in the axial skeleton.
Answer:
true
Q: This type of joint permits a wide range of movement in ONE plane.
Answer:
hinge joints
Q: Tendons connect bone to bone.
Answer:
false
Q: Tendons:
Answer:
Are extensions of muscle fibers, Connect muscle to bone
Q: The points of muscle attachment are known as the
Answer:
insertion, origin
Q: The origin is the distal attachment of a muscle
Answer:
false
Q: These sense organs measure the strain in a muscle and can be used to pre-set the tension of
muscles.
Answer:
Muscle spindles
Q: Myofibrils are constructed of overlapping strands of protein polymers called
Answer:
actin and myosin
Q: What is the byproduct of glucose and glycogen metabolism (glycolysis) in anaerobic
muscle energetics?
Answer:
Lactic Acid
Q: Type I muscle fibers are aerobic.
Answer:
true
Q: Type II muscle fibers are slow twitch fibers.
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