âOil-canningâ can be defined as a perceived waviness in the flat areas of roofing and siding panels. Generally the period and amplitude of the wave depend on the continuous width of the flat. Oil-canning is an inherent part of light-gauge cold-formed metal products, particularly those with broad flat areas.
There are three types of muscle tissues: skeletal, cardiac and smooth muscles. a. skeletal muscle: multinucleated, striated; attached to bones producing locomotion, general support and posture; producing heat. Contraction is voluntary, and not long-sustained.
Skeletal Muscle Skeletal muscle, as its name implies, is the muscle attached to the skeleton. It is also called striated muscle. The contraction of skeletal muscle is under voluntary control. These muscles are mainly responsible for movement of the body.