Features Of Skeletal Muscle. This organization is a limited contractile. The sartorius muscle in the thigh is the longest muscle in the body.
It consists of long parallel multinucleate cells bundled together by collagenous sheaths and through this regular organization allow the skeletal muscles to generate powerful contractions along with a power output up to 100 watts per kilogram of tissue. Skeletal muscles also serve important functions such as supporting your posture protecting delicate organs and they even produce heat during contraction which helps the body maintain a proper temperature. Similar to cardiac muscle however skeletal muscle.
The structure of skeletal muscles also consists of two membrane systems called the plasma or cell membrane and the sarcoplasmic reticulum which are both involved in the contraction process.
The gluteal muscle is responsible for the erect posture of the body. It is classified as a striated muscle tissue which functions to contract and permit movements under voluntary control. Skeletal muscle is a striated muscle attached to a bone by collagen fibers known as tendons. Skeletal muscles maintain posture stabilize bones and joints control internal movement and generate heat.
