PHYSIOLOGY AND INJURIES IN SPORTS

Q. Strength is determined by which Physiological factor?

• Body weight

• Muscle Coordination.

• Joints.

• Muscle stretching.

Q. How many physiological factors

determined. Physical fitness?

• Two.

• Three.

• Four

• Five.

Q. Speed is determined by which

physiological factor?

• 
• 
• 
• 

Q. Endurance is determined by which

physiological factor?

• 
• 
• 
• 

Q.Explosive strength is the combination of:

• 
• 
• 
• 

Q. Through regular exercise nerve

impulses reaches the muscle fibres

• Less

• More quickly

• More Slowly

• None of These

Q. Postural deformities can be _____with

exercise.

• Increase

• Big

• High

• Altered

Q. Some muscles will remain _____ if don’t

put them to any work.

• Working

• Active

• Fast

• Inactive

Q. Concentration of ___ & acid phosphate

in the muscles reduces with regular

exercise.

• H₂O , lactic acid

• O₂ , lactic acid.

• CO₂, lactic acid.

• HCL.

Q. Muscular movements become more

_____ & efficient with regular exercise.

• Hard.

• Tuff.

• Smooth.

• Passive.