The muscular system is an organ system than includes skeletal, smooth, and cardiac muscles. The cardiac muscle is basically your heart. Muscles provide many things such as strength and posture. The smooth muscles is located in your gut. Mostly the muscles help with the movement along with the joints. There are 2 different kinds of joints. Ball and socket which are in your shoulder. Ball and socket joints make things move in a 360 degree circle. The other kind of joint is called a hinge joint. an example of a hinge joint is located in your knee. Joints are a spot in your body where 2 bones meet.
|
|
The video above explains about the muscular system and has some great facts! A human has 600 muscles even when they are a baby! You can learn some other great facts if you watch this video. |