1. skin covering your body
Chapter 1
Body Organization
and Structure
Organ
Skeletal System
bones in your body
liver, heart, stomach, kidney
Muscular System
Joint
where two or more
bones connect
muscles in your body
Epidermis
skin covering your body

2. The stomach is an organ:
has a special function
of the body
Organ
The stomach is an organ:
1. The stomach carries out digestion.
2. The stomach digests your food.
The stomach is an _________________.
organ
tissue
Click on the blue button to watch a video about the stomach

3. Joints allow your body to move when your muscles contract.
where two or more
bones connect
Joint
Joints allow your body to move
when your muscles contract.
Three types of joints:
1) Gliding joints
2) Ball-and-Socket
3) Hinge
Joints allow your body to ________________.
stablize
move
click on the blue button to watch a video about Joints

4. The Skeletal System provide a frame
holds bones
together
Skeletal System
The Skeletal System provide a frame
to support and protect your body parts.
The Skeletal System provide a frame
to support and protect your body parts.
1) Allows the body to move
2) Protects vital organs
3) Stores minerals for nerves and muscles
4) Provides movement
5) Contains special materials called 
marrow that makes blood cells
1. The Skeletal system is made up of____________________.
muscles
bones
Click on blue button to watch a video on the Skeletal System

5. The Muscular System works with the Skeletal System to help you move.
made up of
your muscles
Muscular System
The Muscular System works with 
the Skeletal System to help you 
move.
1) Muscles attach to bones
2) Muscles work in pairs
There are three kinds of Muscles:
1) Skeletal
1. Muscles attach to ___________.
2) Smooth
skin
bones
3) Cardiac
2. ______________is a kind of muscle.
Fingers
Smooth
Click the blue button to watch a video on Bones and Muscles

6. 1) The epidermis is as thick as two sheets of paper
outer layer of
your skin
Epidermis
The Epidermis is the
surface layer of cells
1) The epidermis is as thick
as two sheets of paper
2) Most epidermis cell are dead
3) These cells are filled with Keratin
4) Keratin helps make the skin tough
1. How thick is the epidermis?_____________
two sheets of paper
a bone
2. What helps make the skin tough?________
Jell-O
Keratin
Click on blue button to watch a video on Skin

7. bones in your body muscles in your body where two or more
makes your bones 
move
Skeletal System
Joint
Muscular System
Epidermis
bones in your body
where two or more
bones connect
muscles in your body
skin covering your bones

8. kidney heart Organ heart, stomach, liver, kidney lips stomach hair
Drag and drop the examples of ORGANS in the box.
hair
kidney
liver
stomach
bones
heart
lips

9. Epidermis Muscular System Skeletal System Joint Organ
Use your talker to describe the following words. Type your answers in the box.
Skeletal System
1.)
2.)
makes your bones 
move
1.)
Joint
2.)
Epidermis
1.)
2.)
Muscular System
1.)
2.)
stomach
Organ
1.)
2.)