ANATOMY

Detailed explanation-1: -Smooth muscle is present throughout the body, where it serves a variety of functions. It is in the stomach and intestines, where it helps with digestion and nutrient collection. It exists throughout the urinary system, where it functions to help rid the body of toxins and works in electrolyte balance.

Detailed explanation-2: -Smooth muscle fibers are located in walls of hollow visceral organs (such as the liver, pancreas, and intestines), except the heart, appear spindle-shaped, and are also under involuntary control.

Detailed explanation-3: -Smooth muscle cells are the most abundant cell type in blood vessel walls. They occur in all vessels except capillaries and pericytic venules.

Detailed explanation-4: -Smooth muscle can be found in all the organ systems below: Gastrointestinal tract. Cardiovascular: Blood vessel and lymphatic vessels.

Detailed explanation-5: -Smooth muscle is a type of non-striated muscle that is found in the walls of hollow organs and blood vessels. Smooth muscle can be found throughout the body but is most common around the digestive tract, in the walls of blood vessels, arteries, and around other organs such as the eyes.