Question: According to the sliding filament mechanism of muscle contraction A)the A bands slide in closer b…

According to the sliding filament mechanism of muscle
contraction

A)the A bands slide in closer between the I bands

B)the thin filaments slide inward toward the center of the A
band

C)the z lines slide in between the T tubules

D)the contractile proteins contract, thus shortening the
sarcomere

E)the filaments slide into the lateral sacs of the sarcoplasmic
reticulum