Answer:Here are the answers to the questions about the muscular system:1. What composed the muscular System?The muscular system is composed of muscles, which are bundles of tissue made up of muscle cells. These cells are able to contract, or shorten, which allows the muscles to move the body.2. What are the 3 kinds of muscles in a human body?There are three types of muscles in the human body: * Skeletal muscles: These are the muscles that are attached to bones. They are voluntary muscles, which means that you can control them. Skeletal muscles help you to move, talk, and eat. * Cardiac muscle: This is the type of muscle that is found in the heart. It is an involuntary muscle, which means that you cannot control it. Cardiac muscle helps the heart to pump blood throughout the body. * Smooth muscle: This is the type of muscle that is found in the walls of organs, such as the intestines, stomach, and blood vessels. It is also an involuntary muscle. Smooth muscle helps to move food through the digestive system and blood through the blood vessels.3. Write at least 3 ways of taking of your MuscularHere are three ways to take care of your muscles: * Get regular exercise: Exercise helps to strengthen your muscles and keep them in good condition. Aim for at least 30 minutes of moderate-intensity exercise most days of the week. * Eat a healthy diet: Your muscles need protein to repair and rebuild themselves. Make sure to eat plenty of lean protein, such as chicken, fish, beans, and lentils. * Get enough sleep: Your muscles need time to rest and recover. Aim for 7-8 hours of sleep each night.I hope this helps!