Differences between red and pale muscles
S.N Red (slow) muscle S.N Pale (fast) muscle 1. More number of type I fibers. 1. More numbers of type II fibers. 2. It is red due to high myoglobin content. 2. It is pale due to low myoglobin content. 3. There is less sarcoplasmic reticulum. 3. There is more sarcoplasmic reticulum. 4. Blood vessels … Read more