NASM CES Textbook Chapter 2 Exam
Questions and Answers with Verified
Solutions | Latest Updated 2026
Human Movement Science The study of how the human movement
system
(HMS) functions in an interdependent,
interrelated
scheme.
Components of the HMS Muscular system (functional anatomy), the
skeletal
system (functional biomechanics), and the
nervous
system (motor behavior).
Biomechanics A study that uses principles of physics to
quantitatively study how forces interact
within a
living body.
Human Movement This occurs in 3 dimensions and is
universally
discussed in a system of planes and axes.
3 Planes of motion Sagittal, Frontal, Transverse
, Movement in a plane This occurs when the movement is along
or parallel
to that plane
Joint Motions Termed for their action in each of the 3
planes of
motion.
The Sagittal Plane This bisects the body into right and left
halves.
Motion occurs around a frontal axis.
Movements in the sagittal plane Flexion and Extension
Flexion This occurs when the relative angle
between 2
adjacent segments decrease.
Extension This occurs when the relative angle
between 2
adjacent segments increases.
The Frontal Plane This bisects the body into front and back
halves.
Motion occurs around an anterior-posterior
axis.
Questions and Answers with Verified
Solutions | Latest Updated 2026
Human Movement Science The study of how the human movement
system
(HMS) functions in an interdependent,
interrelated
scheme.
Components of the HMS Muscular system (functional anatomy), the
skeletal
system (functional biomechanics), and the
nervous
system (motor behavior).
Biomechanics A study that uses principles of physics to
quantitatively study how forces interact
within a
living body.
Human Movement This occurs in 3 dimensions and is
universally
discussed in a system of planes and axes.
3 Planes of motion Sagittal, Frontal, Transverse
, Movement in a plane This occurs when the movement is along
or parallel
to that plane
Joint Motions Termed for their action in each of the 3
planes of
motion.
The Sagittal Plane This bisects the body into right and left
halves.
Motion occurs around a frontal axis.
Movements in the sagittal plane Flexion and Extension
Flexion This occurs when the relative angle
between 2
adjacent segments decrease.
Extension This occurs when the relative angle
between 2
adjacent segments increases.
The Frontal Plane This bisects the body into front and back
halves.
Motion occurs around an anterior-posterior
axis.
