The skeleton is made up of three types of bones - short bones that provide support, flat bones that provide surfaces for muscle attachment, and long bones that shape limbs and allow for movement. The document also describes the three types of muscles - skeletal muscles that are under voluntary control and make up the limbs, smooth muscles that are involuntary and found in organs, and cardiac muscle that makes up the heart. Finally, it notes that voluntary muscles can be consciously controlled, while involuntary muscles cannot be controlled voluntarily.

1. THE SKELETON AND
MUSCLES

2. The skeleton
Types of bones
• The skeleton is made up
of three types of bones.
• Short bones their primary
function is to provide
support and stability.
• Flat bones their principal
function is the provision
of surface for muscular
attachment.
• Long bones shape limbs
and are used for
movement.
Bones of the skeleton

3. The muscles
• The muscles contract
and relax.There are
three types of muscles.
• Skeletal muscles it is a
form of striated muscle
tissue which is under
the voluntary control.
• Smooth muscles are
found in organs.
• Cardiac muscle makes
up our heart.

4. Voluntary and involuntary muscles
Voluntary muscles
• Voluntary muscles:we
can control them.
Involuntary muscles
• Involuntary muscle:we
can not control them.

5. THANKS FOR WATHINGTHANKS FOR
WACTHING!
Produced by:Elizabeth