Which fibers are primarily responsible for producing lactic acid?
A)Type I slow oxidative fibers
B)Type IIA intermediate glycolytic fibers
C)Type IIB fast glycolytic fibers
D)Type I slow-twitch fibers
E)Red fibers

Question

Quizplus · Accepted Answer

Type IIB fast glycolytic fibers primarily produce lactic acid because they rely on anaerobic glycolysis to produce energy in the absence of oxygen. This process results in the build-up of lactic acid as a by-product.

Which Fibers Are Primarily Responsible for Producing Lactic Acid