Busy. Please wait.

show password
Forgot Password?

Don't have an account?  Sign up 

Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.

By signing up, I agree to StudyStack's Terms of Service and Privacy Policy.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.

Remove ads
Don't know
remaining cards
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
restart all cards

Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Science ch 1

lesson 1

How is your body organized? the levels of organization in the human body consist of cells tissues organs and organ system.
Muscle Tissues can contract or shorten makes body move
Nervous Tissues directs and controls processes, caries electrical messages back and forth between the brain and other organs
Connective Tissues provides support for body and connects all its parts. examples are bone tissue and fat tissue
Epithelial Tissue covers the surfaces of body inside and out. example- skin
Skin protects delicate structure beneath. example- lining of digestive system/ example of Epithelial tissue
Organ System a group of major organs that work togheter
Organ made up of different kinds of tissue
Skeletal System bones, cartilage, ligaments, tendons
What does the Skeletal System do? supports body protects internal organs, allows movement, stores mineral, produces blood cells
Circulatory System heart, blood vessels
What does the Circulatory System do? transports oxygen, nutrients, wastes. fights infection, and helps regulate body tempature
Digestive System breaks down food, absorbs nutrients, removes food waste
Excretory System skin, lungs, liver, kidneys, urinary blader, urethra
What does the Excretory System do? removes waste products from the body
Nervous System brain, spinal cord, nerves
What does the Nervous System do? controls body's responses to changes in the inside and outside environments
Endocrine System glands, such as the thyroid, pancreas, adrenals, ovaries, testes, and others
What does the Endocrine System do? controls growth, development, and energy processes: helps maintain homeostasis
Created by: Ella!