Chicken legs are made up of __________ which accounts for why they can run long distances.
A)slow-twitch fibers
B)fibrous connective tissue
C)polymerated red blood cells
D)fast-twitch fibers
E)all of these

Question

Quizplus · Accepted Answer

Slow-twitch fibers, also known as type I fibers, are responsible for endurance activities like long-distance running. They are able to produce energy through aerobic metabolism and can sustain activity for long periods of time without fatigue. Chicken legs are made up of a high percentage of slow-twitch fibers, which allows them to run long distances. Fibrous connective tissue and polymerated red blood cells do not contribute to the chicken's ability to run long distances. Fast-twitch fibers, also known as type II fibers, are responsible for explosive activities like sprinting and do not play a significant role in endurance activities.

Chicken Legs Are Made Up of __________ Which Accounts for Why