There are 3 types muscle system
1.Skeletal muscle
2.Cardiac muscle
3.Smooth muscle

Skeletal muscle attached with skeletal which is voluntary muscle. Example-Biceps, Triceps etc.

Cardiac muscle takes place in heart. There are special tissue name intercalated disc. It helps to continue elasticity of cardiac muscle in pumping of blood circulation.

Smooth muscles are in soft and tube organs like urinary bladder, blood vessel and lymphatic vessel etc.