Chapter 1 Body Organizationand Structure

Organ

liver, heart, stomach, kidney

Skeletal System

bones in your body

where two or morebones connect

JointMuscular System

muscles in your body

Epidermis

skin covering your body

Organhas a special functionof the body

The stomach is an organ:

1. The stomach carries out digestion.

2. The stomach digests your food.

The stomach is an _________________.

organ tissue

http://www.youtube.com/watch?v=-zXxxB3CPm8

Click on the blue button to watch a video about the stomach

Joint

where two or morebones connect

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 ________________.

movestablizehttp://www.schooltube.com/video/90309397928d42458fe0/The%20Skeletal%20System:%20Skeletal%20Joints

click on the blue button to watch a video about Joints

Skeletal Systemholds bonestogether

The Skeletal System provide a frameto support and protect your body parts.The Skeletal System provide a frameto 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

http://www.youtube.com/watch?v=Y1abT50xXyk

Click on blue button to watch a video on the Skeletal System

Muscular Systemmade up ofyour muscles

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

2) Smooth

3) Cardiac

1. Muscles attach to ___________.

bonesskin

2. ______________is a kind of muscle.

SmoothFingershttp://www.youtube.com/watch?v=sQXAoVixYig

Click the blue button to watch a video on Bones and Muscles

Epidermisouter layer ofyour skin

The Epidermis is the surface layer of cells

1) The epidermis is as thickas 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 papera bone

2. What helps make the skin tough?________

KeratinJell-O

http://www.youtube.com/watch?v=9nV_RY2HD7Q

Click on blue button to watch a video on Skin

Skeletal System

Joint

Muscular System

Epidermis

bones in your bodywhere two or morebones connect

muscles in your body skin covering your bones

makes your bones move

stomach

Organ heart, stomach, liver, kidney

heart

kidney

liver

hair

bones lips

Drag and drop the examples of ORGANS in the box.

Use your talker to describe the following words. Type your answers in the box.

Skeletal System

Joint

Muscular System

Epidermis

Organ

makes your bones move

stomach

1.)

2.)

1.)

2.)

2.)

1.)

2.)

1.)

1.)

2.)