Kinesiology Questions and Answers
Already Passed
What is kinesiology?
Kinesiology is the scientific study of human movement, focusing on the physiological,
biomechanical, and anatomical aspects of motion.
What is the role of the skeletal system in movement?
The skeletal system provides ...
Kinesiology Questions and Answers
Already Passed
What is kinesiology?
✔✔Kinesiology is the scientific study of human movement, focusing on the physiological,
biomechanical, and anatomical aspects of motion.
What is the role of the skeletal system in movement?
✔✔The skeletal system provides structure and support, allowing for the attachment of muscles,
which are responsible for movement.
How do muscles contract to produce movement?
✔✔Muscles contract by shortening, generating force that pulls on bones, creating movement at
joints.
What is the difference between isotonic and isometric contractions?
✔✔Isotonic contractions involve muscle movement and change in muscle length, while
isometric contractions involve muscle tension without any change in muscle length.
1
,What is the function of ligaments in human movement?
✔✔Ligaments connect bones to other bones and help stabilize joints, preventing excessive
movement that could lead to injury.
What is the primary role of tendons in movement?
✔✔Tendons connect muscles to bones and transmit the force generated by muscle contractions
to produce movement.
How does the nervous system control muscle movement?
✔✔The nervous system controls muscle movement by transmitting electrical impulses from the
brain to muscles, instructing them to contract or relax.
What is the difference between flexion and extension?
✔✔Flexion is the bending of a joint, reducing the angle between two body parts, while extension
is the straightening of a joint, increasing the angle.
What is the role of the cardiovascular system in exercise?
✔✔The cardiovascular system delivers oxygen and nutrients to muscles during exercise and
removes waste products, supporting endurance and performance.
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, What is the function of the core muscles in movement?
✔✔The core muscles stabilize the spine and pelvis, providing support for the upper body and
enabling efficient movement in activities like walking, running, and lifting.
How do joint types affect movement?
✔✔Different joint types, such as hinge joints and ball-and-socket joints, allow for varying ranges
of motion, influencing the types of movements possible at each joint.
What is the concept of proprioception in kinesiology?
✔✔Proprioception refers to the body’s ability to sense its position and movement in space,
allowing for coordination and balance during activities.
What is the significance of muscle fiber types in athletic performance?
✔✔Muscle fiber types, such as slow-twitch fibers for endurance and fast-twitch fibers for power,
determine an athlete’s ability to perform certain activities effectively.
How does the body’s center of gravity relate to movement?
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