Skeletal muscle tissue is well organized into sarcomeres and it gives it a striated or banded appearance under a microscope. It also has many nuclei which are situated on the … periphery of the cell. Lastly it is a voluntary muscle tissue meaning that you can contract it at will. Making the world better, one answer at a time. Well, a skeletal muscle really has nothing to do with a skeleton, so don't listen to what that person says. Anyway, these muscles are attached to bones (either directly or by tendons). They are found all over your body, too Answers. Best Answer: skeletal and cardiac muscle cells are striated which means that there is overlap between actin and myosin filaments. there is also a high degree or organization of these filaments into sarcomeres. smooth muscle cells have no such striations and the cells are spindle-shaped. smooth muscle cells contract slower and for longer periods of time (think of the intestines). cardiac muscle cells also have intercalated discs that allow for rapid propagation of impulses. skeletal muscles contract much faster than cardiac muscle cells and also have a shorter refractory period. as a result of a longer refractory period, cardiac muscle cells cannot show wave summation and tetany. 1 Longest muscle in body. 2  Describe the distinguishing characteristics of the different muscle tissues. 3  Discuss the organization of skel} DUPipeline_QISnippet_FirstGood_Snippet_v1: {},{-1|-1|1|Skeletal Muscle Tissue And Organization. 1 Iliotibial Tract. 2  Sartorius. 3  Longest muscle in body. 4  Describe the distinguishing characteristics of the different muscle tissues. 5 Examples range from 640 to 850. The muscles of the human body can be categorized into a number of groups which include muscles relating to the head and neck, muscles of the torso or trunk, muscles of the upper limbs, and muscles of the lower limbs. The action refers to the action of each muscle from the standard anatomical position.  The basic function of muscle is to generate force. Secondarily, muscles can provide some shape and form to the organism. Anatomically and functionally, muscle can be divided into two types, smooth and striated. Striated or striped muscle can be further divided into skeletal muscle and cardiac (heart) muscle. The shape of muscle is dependent on its general architecture, which in turn helps to define the muscle’s function. Some muscles, such as the gluteal muscles, are quite thick; some, such as the sartorius, are long and relatively slender; and others, such as the extensors of the fingers, have very long tendons. 1 Sartorius. 2  Longest muscle in body. 3  Describe the distinguishing characteristics of the different muscle tissues. 4  Discuss the organization of skel} DUPipeline_QISnippet_FirstGood_Snippet_v1: {},{-1|-1|1|Skeletal Muscle Tissue And Organization. 1 Iliotibial Tract. 2  Sartorius. 3  Longest muscle in body. 4  Describe the distinguishing characteristics of the different muscle tissues. 5 Organization of Skeletal Muscle. Our bodies contain numerous skeletal muscle organs-for example, the biceps brachii of the arm and the gastrocnemius of the leg. The muscles that move and support our body are attached to bones at each end by what we call tendons. The muscle fiber membrane is called the sarcolemma. Skeletal muscle cells or fibers are composed of hundreds to thousands of contractile organs that we call myofibrils. Each myofibril runs the length of the muscle fiber. Remember, muscle fibers run the length of the muscle organ. May serve a specific function within the organism. Examples-blood cells, nerve cells, bone cells, etc. LEVEL 2 - Tissues. Made up of cells that are similar in structure and function and which work together to perform a specific activity. Examples-blood, nervous, bone, etc.
http://www.answers.com/Q/Describe_the_structure_of_a_skeletal_muscle https://answers.yahoo.com/question/index?qid=20080502164005AAMjEkg http://www.slideshare.net/rajud521/skeletal-muscle-tissue-and-organization https://en.wikipedia.org/wiki/List_of_muscles_of_the_human_body http://www.humankinetics.com/excerpts/excerpts/muscle-structure-and-function http://www.slideshare.net/rajud521/skeletal-muscle-tissue-and-organization http://study.com/academy/lesson/skeletal-muscle-organization-connective-tissue-and-layers.html http://utahscience.oremjr.alpine.k12.ut.us/sciber00/7th/cells/sciber/levelorg.htm
describe how a human muscle is organized