Skeletal muscle contractions pull on tendons, which are attached to bones. If contraction of the muscle causes the muscle to shorten, the bone and, thus, the body part will move.
Vertebrates move by the actions of muscles on bones. Tendons attach many skeletal muscles across joints, allowing muscle contraction to move the bones across the joint. Muscles generally work in pairs to produce movement: when one muscle flexes (or contracts) the other relaxes, a process known as antagonism. The bones provide a solid frame to support the body as well as protection for internal organs. The bones come together at joints which allow for movement of individual limbs as well as movement of the entire body in conjunction with skeletal tissue and the muscular system. The skeletal system and the muscular system work together as the framework for the body as well as providing the pieces that allow for movement. Basics. The muscles in your body are connected to your bones by tough, fibrous tissues called tendons. When you move a muscle, the force of this movement passes from the muscle through its associated tendon. The tendon uses this force to initiate movement of the connected bone and associated joint. Together, the muscles, bones and joints involved in this process are commonly referred to as the musculoskeletal system. A body builder's arm lifting a weight with the bone highlighted. Photo Credit 4774344sean/iStock/Getty Images. Muscles are specialized tissues in your body that contain thousands of movable, elastic fibers. A particular type of muscle tissue, called skeletal muscle, is attached to bones throughout your body. Muscular System. The muscular system is composed of more than 600 muscles. These include the involuntary muscles of the heart and the smooth muscles of the internal organs. The skeletal muscles connect to the bones and work with connective tissue at the joints to allow for movement. The muscles connect to the nervous system and allow initiation of movement through nerve signals to and from the brain. The skeletal system and the muscular system work together as the framework for the body as well as providing the pieces that Lesson Summary. In summary, skeletal muscles are organs that are directly or indirectly attached to bone. Skeletal muscles serve a variety of functions including support and movement and homeostasis. Skeletal muscle contraction can result in muscle shortening and thus movement of the bone to which it is attached. Additionally, skeletal muscle contraction can maintain posture and position The muscular system allows us to move. Adults have a certain fixed number of muscle cells, approximately 602. . Through exercise, such as weight lifting, the cells enlarge but the number of cells does not increase. Structure and Function. There are three types of muscle tissue— smooth, skeletal, and cardiac. Each has its own distinctive function, and therefore, its own distinctive structure, but all muscles allow movement of some kind. Skeletal Muscle. Skeletal muscle is called voluntary because you can control this type of muscle. You can voluntarily choose to move them. These muscles attach to bones, move the skeleton, and are found in the arms, legs, neck, or anywhere you can voluntarily move a body part.  They work together, with the muscles contracting and pulling on tendons attached to bones, therefore pulling or pushing the bones to create movement. They control movement of the body together    The muscular system and the skeletal system work together to provide support and movement for the body. Your muscles are connected to your bones by a material called cartilage.  Skeletal muscles move the body. Skeletal muscle contractions pull on tendons, which are attached to bones. If contraction of the muscle causes the muscle to shorten, the bone and, thus, the body part will move. For example, the biceps brachii is attached to the shoulder and the forearm bones. Skeletal muscles serve a variety of functions including support and movement and homeostasis. Skeletal muscle contraction can result in muscle shortening and thus movement of the bone to which it is attached. The human body is a complex network of symbiotic systems. The skeletal system and the muscular system work together as the framework for the body as well as providing the pieces that allow for movement. This system describes how bones are connected to other bones and muscle fibers via connective tissue such as tendons and ligaments. The bones provide stability to the body. Muscles keep bones in place and also play a role in the movement of bones. To allow motion, different bones are connected by joints. Cartilage prevents the bone ends from rubbing directly onto each other. Muscles contract to move the bone attached at the joint. The musculoskeletal system provides form, support, stability, and movement to the body. It is made up of the bones of the skeleton, muscles, cartilage, tendons, ligaments, joints, and other connective tissue that supports and binds tissues and organs together.
http://www2.estrellamountain.edu/faculty/farabee/biobk/BioBookMUSSKEL.html http://healthyliving.azcentral.com/skeletal-system-works-muscular-8158.html http://www.livestrong.com/article/360243-how-do-muscles-move-the-bodys-skeleton/ http://healthyliving.azcentral.com/skeletal-system-works-muscular-8158.html http://study.com/academy/lesson/major-skeletal-muscle-functions.html http://www.e-missions.net/cybersurgeons/?/musc_teacher/ http://www.answers.com/Q/How_does_the_skeletal_and_muscular_system_work_together_to_produce_movement http://study.com/academy/lesson/major-skeletal-muscle-functions.html http://healthyliving.azcentral.com/skeletal-system-works-muscular-8158.html https://en.wikipedia.org/wiki/Human_musculoskeletal_system
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