EVERYDAY SCIENCE

Detailed explanation-1: -Your musculoskeletal system includes bones, muscles, tendons, ligaments and soft tissues. They work together to support your body’s weight and help you move. Injuries, disease and aging can cause pain, stiffness and other problems with movement and function.

Detailed explanation-2: -The muscular system and skeletal system work together closely to make movement possible. The human musculoskeletal system gives human the ability to move. It provides form, support, stability and movement to the body.

Detailed explanation-3: -The locomotor system is also known as the musculoskeletal system. It is made up of the skeleton, skeletal muscles, ligaments, tendons, joints, cartilage and other connective tissue. These parts work together to allow your body to move.

Detailed explanation-4: -The movements your muscles make are coordinated and controlled by the brain and nervous system. The involuntary muscles are controlled by structures deep within the brain and the upper part of the spinal cord called the brain stem.

Detailed explanation-5: -The motor neurons release a chemical, which is picked up by the muscle fibre. This tells the muscle fibre to contract, which makes the muscles move. Neurons carry messages from the brain via the spinal cord. These messages are carried to the muscles which tell the muscle fibre to contract, which makes the muscles move.