The Muscles in the legs of an Olympic 100-meter finalist would contain? A) Mostly Red Fibers B) An even mixture of red and white fibers C) Mostly white fibers D) Proportions of red and white fibers Related MCQs: The number of Muscles found in the human body is? In 110-meter hurdles the number of strides performed between two hurdles is? The zoo had some lions and some parrots.The supervisor counted 15 heads and 50 legs. How many lions were there? The zoo had some lions and some parrots. The supervisor counted 15 heads and 50 legs. How many lions were there?