The symptoms of bloating can be vague and difficult to pinpoint, but most people describe an uncomfortable feeling of fullness, tightness, or swelling in the abdomen. This can be accompanied by pain, excessive gas (flatulence), frequent burping or belching, and abdominal rumbling or gurgles. The most common causes of abdominal bloating are: 1  swallowing air.  constipation.
The muscular system is an organ system consisting of skeletal, smooth and cardiac muscles.he muscular system in vertebrates is controlled through the nervous system, although some muscles (such as the cardiac muscle) can be completely autonomous.
The muscular system has a variety of roles within the human body. It is made up of muscles, joints, tendons, bones, ligaments and connective tissue that help to support intern â¦ al organs. All of these systems work together to provide the body with stability and posture, motion, heat, circulation and help in digestion.keletal muscles are attached to the bones allowing for movement. Smooth muscles line many of the bodies organs aiding in digestion. Smooth muscles line the walls of arteries, these regulate blood pressure. Lastly, cardiac muscle is what comprises the heart.