Slow-twitch muscles
A) are also called oxidative muscle.
B) are also called red muscle.
C) are well supplied with mitochondria.
D) contain the oxygen-binding protein myoglobin.
E) All of the above

Question

Quizplus · Accepted Answer

All of the above statements are true. Slow-twitch muscles are also known as oxidative or red muscles because they are well supplied with mitochondria and contain the oxygen-binding protein myoglobin, allowing for aerobic respiration and sustained contractions.

Slow-Twitch Muscles