Músculos

The video explains the crucial role of muscles in enabling movement. It describes how muscles are necessary for moving bones, allowing activities like swimming, running, and jumping. A hands-on activity is included to help viewers feel their muscles in action.

Why are muscles essential for movement?

• They protect the skin.

• They allow bones to move.

• They provide energy to the body.

• They help in digestion.

What happens when you bend your arm?

• Your arm becomes longer.

• Your muscles contract and move your bones.

• Your bones stretch.

• Your skin tightens.

How can you feel your muscles working?

• By jumping high.

• By lifting heavy objects.

• By running fast.

• By touching your arm while bending it.

What activities are made possible by muscles throughout the body?

• Swimming, running, and jumping.

• Reading and writing.

• Eating and drinking.

• Sleeping and resting.

Which statement is true about muscles?

• They are responsible for moving bones.

• They are only used for lifting weights.

• They are not needed for swimming.

• They are only found in the arms.