HHP 3114 Exam 2 – okstate questions with
correct answers
Recruitment |of |motor |units |- |CORRECT |ANSWER✔✔--increased |number |of |motor |units |
recruited |from |increased |neural |drive
-synchronicity |of |motor |unit |recruitment |is |improved
transient |hypertrophy |- |CORRECT |ANSWER✔✔-the |increase |in |muscle |size |that |develops |
during |and |immediately |following |a |single |exercise |bout
- |Fluid |accumulation |in |the |interstitial |and |intracellular |space |from |the |blood |plasma
chronic |hypertrophy |- |CORRECT |ANSWER✔✔-the |increase |in |muscle |size |after |long-term |
resistance |training
- |Changes |in |both |the |size |of |muscle |fibers |(fiber |hypertrophy) |and |the |number |of |muscle |
fibers |(fiber |hyperplasia)
fiber |hyperplasia |- |CORRECT |ANSWER✔✔-•Muscle |fibers |can |split |in |half |with |intense |weight |
training |(cat |research)
•Each |half |then |increases |to |the |size |of |the |parent |fiber
Integration |of |Neural |Activation |and |Fiber |Hypertrophy |- |CORRECT |ANSWER✔✔-•Early |gains |in
|strength |appear |to |be |more |influenced |by |neural |factors
•Long-term |strength |increases |are |largely |the |result |of |muscle |fiber |hypertrophy
Neural |mechanisms |leading |to |strength |gains |include |- |CORRECT |ANSWER✔✔--Decreased |
autogenic |inhibition
•Neural |adaptations |_________ |accompany |strength |gains |- |CORRECT |ANSWER✔✔-always
, •Transient |muscle |hypertrophy |results |from |__________ |- |CORRECT |ANSWER✔✔-edema
•Chronic |muscle |hypertrophy |reflects |___________________ |- |CORRECT |ANSWER✔✔-actual |
structural |changes |in |the |muscle
immobilization |more |greatly |effects |___________ |- |CORRECT |ANSWER✔✔-type |1 |fibers
One |fiber |type |can |be |converted |to |the |other |fiber |type |as |a |result |of |_______________ |- |
CORRECT |ANSWER✔✔-cross-innervation |or |chronic |stimulation |and |possibly |with |training
DOMS |- |CORRECT |ANSWER✔✔--Soreness |is |felt |12 |to |48 |hours |after |a |strenuous |bout |of |
exercise
-Results |primarily |from |eccentric |muscle |activity
Armstrong's |Sequence |of |Events |in |DOMS |- |CORRECT |ANSWER✔✔-1.Structural |damage |to |the |
muscle |cell |and |cell |membrane
2.Impaired |calcium |availability, |leading |to |necrosis
3.Increased |microphage |activity |and |the |accumulation |of |irritants |inside |the |cell, |which |
stimulate |free |(pain) |nerve |endings
Reducing |Muscle |Soreness |- |CORRECT |ANSWER✔✔-Begin |with |a |high-intensity, |exhaustive |
bout |of |eccentric-action |exercise, |which |will |cause |much |soreness |initially |but |will |decrease |
future |pain
the |motor |unit |consists |of |- |CORRECT |ANSWER✔✔-motor |neuron |and |all |the |fibers |it |
innervates
Do |small |muscles |have |few |or |many |fibers? |- |CORRECT |ANSWER✔✔-few
correct answers
Recruitment |of |motor |units |- |CORRECT |ANSWER✔✔--increased |number |of |motor |units |
recruited |from |increased |neural |drive
-synchronicity |of |motor |unit |recruitment |is |improved
transient |hypertrophy |- |CORRECT |ANSWER✔✔-the |increase |in |muscle |size |that |develops |
during |and |immediately |following |a |single |exercise |bout
- |Fluid |accumulation |in |the |interstitial |and |intracellular |space |from |the |blood |plasma
chronic |hypertrophy |- |CORRECT |ANSWER✔✔-the |increase |in |muscle |size |after |long-term |
resistance |training
- |Changes |in |both |the |size |of |muscle |fibers |(fiber |hypertrophy) |and |the |number |of |muscle |
fibers |(fiber |hyperplasia)
fiber |hyperplasia |- |CORRECT |ANSWER✔✔-•Muscle |fibers |can |split |in |half |with |intense |weight |
training |(cat |research)
•Each |half |then |increases |to |the |size |of |the |parent |fiber
Integration |of |Neural |Activation |and |Fiber |Hypertrophy |- |CORRECT |ANSWER✔✔-•Early |gains |in
|strength |appear |to |be |more |influenced |by |neural |factors
•Long-term |strength |increases |are |largely |the |result |of |muscle |fiber |hypertrophy
Neural |mechanisms |leading |to |strength |gains |include |- |CORRECT |ANSWER✔✔--Decreased |
autogenic |inhibition
•Neural |adaptations |_________ |accompany |strength |gains |- |CORRECT |ANSWER✔✔-always
, •Transient |muscle |hypertrophy |results |from |__________ |- |CORRECT |ANSWER✔✔-edema
•Chronic |muscle |hypertrophy |reflects |___________________ |- |CORRECT |ANSWER✔✔-actual |
structural |changes |in |the |muscle
immobilization |more |greatly |effects |___________ |- |CORRECT |ANSWER✔✔-type |1 |fibers
One |fiber |type |can |be |converted |to |the |other |fiber |type |as |a |result |of |_______________ |- |
CORRECT |ANSWER✔✔-cross-innervation |or |chronic |stimulation |and |possibly |with |training
DOMS |- |CORRECT |ANSWER✔✔--Soreness |is |felt |12 |to |48 |hours |after |a |strenuous |bout |of |
exercise
-Results |primarily |from |eccentric |muscle |activity
Armstrong's |Sequence |of |Events |in |DOMS |- |CORRECT |ANSWER✔✔-1.Structural |damage |to |the |
muscle |cell |and |cell |membrane
2.Impaired |calcium |availability, |leading |to |necrosis
3.Increased |microphage |activity |and |the |accumulation |of |irritants |inside |the |cell, |which |
stimulate |free |(pain) |nerve |endings
Reducing |Muscle |Soreness |- |CORRECT |ANSWER✔✔-Begin |with |a |high-intensity, |exhaustive |
bout |of |eccentric-action |exercise, |which |will |cause |much |soreness |initially |but |will |decrease |
future |pain
the |motor |unit |consists |of |- |CORRECT |ANSWER✔✔-motor |neuron |and |all |the |fibers |it |
innervates
Do |small |muscles |have |few |or |many |fibers? |- |CORRECT |ANSWER✔✔-few
