What would happen if you treated a long distance runner with a drug that prevented phosphate...

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Medical Sciences

What would happen if you treated a long distance runner with adrug that prevented phosphate (Pi) from entering the sarcoplasmicreticulum of skeletal muscle? True or False ?

i. Maximum force would increase

ii. Sarcoplasmic reticulum Ca2+ release would beunaffected
iii. Fatigue would slow
iv. The drug will have little effect because the runner is anendurance athlete

v. The drug would be much more effective if it also preventedlactic acid production

Answer & Explanation Solved by verified expert
4.0 Ratings (546 Votes)
The maximum force would increase true Explanation During strenuous muscle activity there is an increase in the phosphate This enters in the sarcoplasmic reticulum and binds to the calcium As a result insoluble Calcium phosphate This has the following    See Answer
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