APPLIED PHYSIOLOGY ,MUSCLE PHYSIOLOGY EXAM AREADY GRADED A+.

APPLIED PHYSIOLOGY ,MUSCLE
PHYSIOLOGY EXAM AREADY GRADED A+.

What are the three types of muscle tissue? - CORRECT ANSWER -skeletal,
cardiac, smooth


Which energy system is very rapid ATP generation, but very limited
production - CORRECT ANSWER -ATP-PC


Which energy system is rapid ATP generation, but limited production -
CORRECT ANSWER -Glycolytic



Which energy system is slow ATP generation, but virtually unlimited
production - CORRECT ANSWER -Oxidative


Slow-oxidative fibers are primarily __________________ - CORRECT
ANSWER -Type 1 fibers



Fast-oxidative fibers are primarily ___________________ - CORRECT
ANSWER -Type 2a fibers



Fast-glycolytic fibers are primarily _________________ - CORRECT
ANSWER -Type 2x fibers



_______________________ are well suited to aerobic activities that
are of low intensity - CORRECT ANSWER -Slow twitch muscle fibers

, ________________ are well suited for activities that demand high force
or power outputs over a short period of time - CORRECT ANSWER -Fast twitch
muscle fibers


______________ have higher myosin ATPase activity - CORRECT ANSWER -
Fast twitch muscle fibers


The force generation capabilities of a muscle is dependent on: - CORRECT
ANSWER -# of motor units

Frequency of motor unit stimulation
Cross-sectional area of the muscle
Preloading
Speed of contraction
Angle of pennation
Muscle length
Pre-stretching


__________ have a greater capacity for force generation - CORRECT
ANSWER -Type 2 fibers



What adaptions have been reported with Progressive Resistive Exercise
(PRE) - CORRECT ANSWER -1.) Hypertrophy
2.) Neural Adaptations