Skeletal muscle tissue has some important jobs in our bodies:
Movement: It helps us move when we want to. When your brain sends a signal, the muscles contract (get smaller) and relax (get longer) to make things happen. For example, when you lift your arm, the muscles in your shoulder and arm work together to do that.
Posture: These muscles also help us stand up straight. They are always slightly working, even when we're not moving. This support helps keep our spine and pelvis in the right position.
Heat Production: When our muscles are active, they create heat. This heat is important because it helps keep our body temperature just right.
In short, skeletal muscle tissue is really important for how we move, stay stable, and keep warm!
Skeletal muscle tissue has some important jobs in our bodies:
Movement: It helps us move when we want to. When your brain sends a signal, the muscles contract (get smaller) and relax (get longer) to make things happen. For example, when you lift your arm, the muscles in your shoulder and arm work together to do that.
Posture: These muscles also help us stand up straight. They are always slightly working, even when we're not moving. This support helps keep our spine and pelvis in the right position.
Heat Production: When our muscles are active, they create heat. This heat is important because it helps keep our body temperature just right.
In short, skeletal muscle tissue is really important for how we move, stay stable, and keep warm!