Save
Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why


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.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.


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.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't know
Remaining cards (0)
Know
0:00
share
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

CDC 1-2

Synovial Joints

QuestionAnswer
Ball-shaped end of one bone fits into the socketshaped end of another bone. Rotational movement in all directions is possible. Ex. Shoulders Hips Ball and socket
Rounded convex surface of one bone end fits into the concave end of another bone. Movement in one direction only is possible. Ex. Elbows Fingers Toes Hinge
Cylinder-shaped end of one bone fits inside the ringshaped end of another bone. Ex. Rotational movement. Proximal ends of the radius and ulna. Neck (turning the head from side-to-side). Pivot
Proximal ends of the radius and ulna. Neck (turning the head from side-to-side). Ex. Wrists and ankles Gliding
Oval-shaped end of one bone fits inside the curved end of another bone. Possible to move in most directions except rotational. Ex. Finger knuckles Condyloid
Combined concave and convex (wavy) bone ends are joined. Varieties of movements are possible. Ex. Thumb where it joins with the hand Saddle
______ of the nervous system stimulate muscle action Neurotransmitters
The process of blood cell formation is referred to as _____. hematopoiesis
A soft mass of tissue called _____ is found within the medullary cavities of some bones. _____ is essential to the production of new blood cells. Marrow
As a person ages, much of the red marrow is gradually replaced by _____. _____ marrow serves mostly as a fat storage tissue and does not play a major role in blood cell production. Yellow
______ serves to assist in the formation of erythrocytes, leukocytes and thrombocytes in infants and children. This type of marrow is _____ because of the hemoglobin content of the erythrocytes. Red marrow
Created by: jhey33
 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!

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