Fast response time. Can be trained for strength.This muscle is voluntary, or under conscious control. Fatigues easily.
Beats 1000000 times a day.Medium- fast response time. strong for its size. Involuntary, not under concious control. Doesn't fatigue.
Slow response time. This muscle is involuntary. A strong muscle. Doesn't fatigue and has a locking contraction. Is usually the muscle that make up organs like the intestines and uterus.
Single tissue with a mixture of cells- Nerons and glial cells.