The skeletal system provides shape, support, and allows for movement like sitting, standing, walking, and running. It is made up of bones, muscles, and tendons. Bones connect at joints and muscles attach to bones via tendons to allow movement. There are two types of muscles - voluntary muscles that we can control and involuntary muscles that contract without our control.

1. SKELETAL SYSTEM Miss Ma. Belén Carrillo

2. Gives shape Gives support Allows you to sit down and stand up FUNCTIONS OF SKELETON Also you can walk and run because of the skeleton!

3. WHAT IS THE SKELETON MADE OF? BONES MUSCLES TENDONS

4. How do bones move? Bones are connected at joints. Muscles are attached to bones by tendons.

5. MUSCLES THAT MOVE OUR BODY VOLUNTARY INVOLUNTARY You can move them when you want Contract and relax without your control

6. LET´S REMEMBER! 1. Which are the functions of the skeleton? 2 . What is the skeleton made of? To give shape and support - to allow us to sit down and stand up Bones – Muscles - tendons 3. How many kinds of muscles does the body have? What is the difference between them? Voluntary muscles: we control their movements / Involuntary muscles: they move without our control.

7. GOOD BYE