Because every organ has 2 layers of tissue and fluid to prevent friction the inner layer I believe is visceral and the outside is parietal.
such as the visceral pericardium and parietal pericardium protect the heart.
The organs that can contract or relax in order to produce bodily movements are called muscles.
movements of plants are slow than movements in animals.plants respond slowly to stimuli than animals answer to their sense organs.
All of them except for your organs.(not including the diaphragm)
serous
Organs don't technically 'move'. They have contractions and other muscle movements that allow them to function and move substances like blood around the body
It reduces friction
to prevent friction between the organ and body cavity wall
It is a spiderweb like membrane lining the abdominal cavity and covering the organs, preventing them from being damaged or worn by friction generated by day to day movement and holding them in place during movement.Read more: What_is_the_function_of_the_visceral_peritoneum
The brain along with the CNS (Central nervous system)
What type of tissue is responsible for contractions that account for movements of organs or the entire body
Smooth muscles are found in all hollow organs and you have no control over their movements (involuntary control).
The visceral membrane is a type of serous membrane, which covers the outer layer of organs (such as the intestines). It secretes small amounts of a serous fluid, which reduces friction between organs and other structures.