The final type of muscle found in the human body is the smooth muscle. And this will be the focus of this lecture. So the smooth muscle is a type of muscle that is found in blood vessels and lymph vessels. It's found in the bronchioles of the lungs, it's found in the stomach, the small and large intestine, we can find it in the iris portion of the eye. We can also find in places like the bladder and the uterus, as well as other parts of the body. Now, smooth muscles are innervated by the autonomic system, autonomic nervous system, just like the cardiac muscles.