What is the Muscular System?
The muscular system is an intricate network of muscles that enables movement of the human body. There are over 600 muscles in the body which are categorized into three main types: skeletal, smooth, and cardiac muscles.
💪 Did you know? The largest muscle in the body is the gluteus maximus, which is critical for maintaining the upright posture of the body.
Types of Muscles
- Skeletal Muscles: These are attached to bones and responsible for voluntary movements.
- Smooth Muscles: Found in the walls of hollow organs like the intestines, these muscles work involuntarily.
- Cardiac Muscle: This muscle forms the heart and is responsible for pumping blood throughout the body.