Windows uses two ACL types: 1  Discretionary ACL (DACL): A DACL verifies the identity of a trustee attempting object access and facilitates object access right modification. A DACL checks all object ACEs in a specified sequence and stops after verifying granted or denied access.
4.4 - (4.4 Muscle tissue is responsible for body movement A...
The muscular system. The muscular system is composed of specialized cells called muscle fibers. Their predominant function is contractibility. Muscles, attached to bones or internal organs and blood vessels, are responsible for movement. Nearly all movement in the body is the result of muscle contraction. Exceptions to this are the action of cilia, the flagellum on sperm cells, and amoeboid movement of some white blood cells. The muscular system in vertebrates consists of three different types of muscles: cardiac, skeletal and smooth.