RECRUITMENT
Recruiting small and medium muscle fibers
Strong muscle contractions are controlled by INCREASING THE VOLTAGE UP TO THE MAXIMUM VOLTAGE
basically the brain and nervous system... these mucseles are involuntary...in order to live they just work...but ya, the brain controls it...
nervous system
Iris
Smooth muscle
No, the autonomic nervous system controls smooth muscle, such as organs and some glands.
skeletal smooth muscle neuron
The stomach muscle is a smooth muscle, and its coated with a smooth membrane like film to protect it.
Autonomic system
SmooTh muscle
Smooth muscle is found in your internal organs and one of the things it controls is digestion...
Iris
Your intestines contain a medial layer of smooth muscle. When the smooth muscle in your intestines is innervated this causes contractions of those smooth muscles. This action then propels food through the intestines. This is called peristalsis. So, as far as I know there are no other muscle groups that aide in digestions. There are however, a plethora of chemicals and enzymes that assist in the digestive process.
The sympathetic and parasympathetic nervious system.
The pyloric sphincter
No, and the muscle that controls the movement is the piloerector muscle. See piloerector which are smooth muscle (involuntary)
The general structural and functional differences between a nerve cell and a smooth muscle cell are as follows. A nerve cell, controls the nervous system and automatic functions a smooth muscle cell is located in the smooth muscle where the nerve cell is.
The smooth muscle, which is innervated by the sympathetic nervous system, controls the diameter of the blood vessel, and it plays an important role in blood pressure.
Tunica interna
smooth musclesmooth muscle