NCSF CH2 QUIZ QUESTIONS AND
ANSWERS
Local muscle systems are required for which of the following?
a. Body segment movement
b. Regional stability
c. Motor control
d. Joint stability - Correct Answers -D
The integrated model of function includes all of the following, except:
a. Form closure
b. Emotion
c. Motor control
d. Energy systems - Correct Answers -D
true or False? Joint stability increases at the weakest link in the kinetic chain. - Correct
Answers -F
the musculoskeletal system maintains proper symmetry for 1 and 2 closure. - Correct
Answers -force and form
local stability at each joint is attained via proper 3 and 4 muscle relationships. - Correct
Answers -agonist antagonist
Which of the following muscles of the inner unit directly connects to segments of the
spine to thwart undesirable movements of the spine?
a. Diaphragm
b. Pelvic floor
c. Transverse abdominis
d. Multifidus - Correct Answers -D
Which of the following muscles cause movement in the frontal plane?
a.tensor fascia latae
b.quadratus lumborum
c.supraspinatus
d.All of the above - Correct Answers -D
To avoid tibial translation (knee crossing the toe) during the forward lunge exercise,
clients should be cued to:
a.lean backward and push the hips forward
b.take a broader step and push the back leg downward
, c.lean forward and push the hips backward
d.pre-stretch the quadriceps and the glutes - Correct Answers -B
What would increase the proprioception requirement of the traditional lunge exercise?
a.switching the weight from a barbell to dumbbells
b.perform it with more weight
c.moving backward instead of forward
d.placing hands behind the head - Correct Answers -C - Moving backwards places
increased demands on sensory receptors (proprioceptors) in connective structures.
Which sling system helps for actions such as stepping up a ladder or stairs?
a. Longitudinal
b. Lateral
c. Anterior oblique
d. Posterior oblique - Correct Answers -b
Which of the following muscles becomes tight during upper cross syndrome?
a. The rhomboids
b. Pectorals
c. Lower trapezius
d. Rectus abdominis - Correct Answers -b
Which of the following postural distortions is directly associated with exaggerated
lumbar lordosis with tightness in the hip flexors and lower back?
a. Lateral pelvic tilting
b. Dowager's hump
c. Lower cross syndrome
d. Valgus knees with ankle over-supination - Correct Answers -B
rue or False? The anterior oblique sling system functions to stabilize the spine during
jumping actions.
Choose... True False - Correct Answers -F
Which of the following is a closed-chain exercise?
a. Pull-up
b. Bench press
c. Seated bicep curls
d. Leg extension - Correct Answers -A
______________ is used to restore or enhance joint function via improvements to the
neuromuscular and musculoskeletal systems.
a. Inner unit training
b. Sling system training
c. Corrective exercise
d. Unfamiliar exercise - Correct Answers -C
ANSWERS
Local muscle systems are required for which of the following?
a. Body segment movement
b. Regional stability
c. Motor control
d. Joint stability - Correct Answers -D
The integrated model of function includes all of the following, except:
a. Form closure
b. Emotion
c. Motor control
d. Energy systems - Correct Answers -D
true or False? Joint stability increases at the weakest link in the kinetic chain. - Correct
Answers -F
the musculoskeletal system maintains proper symmetry for 1 and 2 closure. - Correct
Answers -force and form
local stability at each joint is attained via proper 3 and 4 muscle relationships. - Correct
Answers -agonist antagonist
Which of the following muscles of the inner unit directly connects to segments of the
spine to thwart undesirable movements of the spine?
a. Diaphragm
b. Pelvic floor
c. Transverse abdominis
d. Multifidus - Correct Answers -D
Which of the following muscles cause movement in the frontal plane?
a.tensor fascia latae
b.quadratus lumborum
c.supraspinatus
d.All of the above - Correct Answers -D
To avoid tibial translation (knee crossing the toe) during the forward lunge exercise,
clients should be cued to:
a.lean backward and push the hips forward
b.take a broader step and push the back leg downward
, c.lean forward and push the hips backward
d.pre-stretch the quadriceps and the glutes - Correct Answers -B
What would increase the proprioception requirement of the traditional lunge exercise?
a.switching the weight from a barbell to dumbbells
b.perform it with more weight
c.moving backward instead of forward
d.placing hands behind the head - Correct Answers -C - Moving backwards places
increased demands on sensory receptors (proprioceptors) in connective structures.
Which sling system helps for actions such as stepping up a ladder or stairs?
a. Longitudinal
b. Lateral
c. Anterior oblique
d. Posterior oblique - Correct Answers -b
Which of the following muscles becomes tight during upper cross syndrome?
a. The rhomboids
b. Pectorals
c. Lower trapezius
d. Rectus abdominis - Correct Answers -b
Which of the following postural distortions is directly associated with exaggerated
lumbar lordosis with tightness in the hip flexors and lower back?
a. Lateral pelvic tilting
b. Dowager's hump
c. Lower cross syndrome
d. Valgus knees with ankle over-supination - Correct Answers -B
rue or False? The anterior oblique sling system functions to stabilize the spine during
jumping actions.
Choose... True False - Correct Answers -F
Which of the following is a closed-chain exercise?
a. Pull-up
b. Bench press
c. Seated bicep curls
d. Leg extension - Correct Answers -A
______________ is used to restore or enhance joint function via improvements to the
neuromuscular and musculoskeletal systems.
a. Inner unit training
b. Sling system training
c. Corrective exercise
d. Unfamiliar exercise - Correct Answers -C
