ng healthy and working out from besties
Type II a, and type II b are anaerobic muscle fibers.
True.
FALSE
true
No it's not.
Slow twitch and fast twitch A muscle fibers.
aerobic respiration
You have three types of muscle fibers. 1) Skeletal muscle fibers. 2) Cardiac muscle fibers. 3) Smooth muscle fibers.
You have three types of muscle fibers. 1) Skeletal muscle fibers. 2) Cardiac muscle fibers. 3) Smooth muscle fibers.
You have three types of muscle fibers. 1) Skeletal muscle fibers. 2) Cardiac muscle fibers. 3) Smooth muscle fibers.
Fast twitch muscle fibers are Type II muscle fibers. These muscle fibers have high explosive power and are anaerobic. They have a fast contractile speed and can reach peak tension in 50ms. They have a high glycolytic capacity and have low to moderate resistance to fatigue. Their motor unit strength is high.Slow twitch muscle fibers are Type I muscle fibers. These muscle fibers have steady power and are aerobic. The have a slow contractile speed and needs 110ms to reach peak tension. They have a low glycolytic capacity and a high resistance to fatigue. Their motor unit strength is low.
muscle fibers contract the muscles when stimulated.
No. Cardiac muscle fibers.
Type 2a muscle fibers are particularly beneficial for 400-meter sprints as they are both anaerobic and aerobic generators of torque motion and movement of lower body limbs.