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

Ch.22 Science

Skeletal System

Skeletal System is made up of Bone, cartilage, and connective tissue
Number of baby bones 300
Number of adult bones 206
Fused skeletal at the age of 25
Axial Skeletal Skull, vert├ębral column rids, and sternum
Appendicular Skeletal Arms legs shoulders, hip bones, wrists, ankles, fingers, toes, etc.
Help makes blood cells Morrow
Compact bone No visible spaces
Spongy bone Many open spaces
Soft tissue in bone Morrow
Red morrow produce what blood cells. Red and White Blood cells
Yellow morrow in the central cavity stores... Fat
Where two or more bones meet Joints
Joints are often held together by Ligaments
Thick bands of connective tissue that attach muscles to bone. Tendons
Gliding Joints Bones to glide over one another
Ball and Socket Joints Move in all directions
Hinge Joints Flex and extend
Pivot Joints Turn head
Immovable Joints Bones fused together
Created by: mary.margaret