the cardiac muscle
Smooth muscle is found in all hollow tubes or organs except the heart.
smooth muscle
No. The layer of the intestines composed of visceral muscle is called the muscularis externa. It is responsible for the movement and contraction of the intestines to facilitate digestion and absorption of nutrients.
the diaphragm muscle
involuntary
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.
cardiac muscle walls of the stomach and intestines walls of blood vessels
Smooth muscle makes up your intestines but Cardiac muscle makes up your arteries.
involuntary movement as in food through the intestines.
yes
The rhythmic smooth muscle is called the visceral smooth muscle. It is found in the walls of organs such as the intestines, uterus, and blood vessels, and it contracts and relaxes spontaneously to generate rhythmic movements.
Involuntary muscles perform the work of internal organs. In the case of the digestive tract, peristaltic muscles are smooth muscle that surrounds the intestines; the heart uses cardiac muscle, a special kind of striated muscle.