Respuesta :
The correct answer is D.
The muscular system is an organ system that consists of smooth, skeletal and cardiac muscles. The main functions of this system are the movement of the body, the maintenance and control of the body posture and the circulation of the blood to every part of the human body.
The muscular system is an organ system that consists of smooth, skeletal and cardiac muscles. The main functions of this system are the movement of the body, the maintenance and control of the body posture and the circulation of the blood to every part of the human body.
The answer is D. The muscular system is composed of smooth, skeletal, and cardiac muscles. Those are all of the types of muscles that a human has on his/her body. They all have very important functions in our bodies