List three advantages of the internal skeleton over an external skeleton?
-it can easily grow with your body -its more flexible than an external skeleton -its easy to attach muscles to it -it gives body support and provides framework.
1 of 5
Why is it unwise to move someone with a broken bone?
As the nearby tissue may become damaged also.
2 of 5
Where can you find a synovial joint?
Knee
3 of 5
What happens to the lower arm when the bicep contracts?
The arm bends
4 of 5
Describe the circulatory system of humans?
Humans have a double circulatory system. This has two circuits from the heart one to the body and another to the lungs, in a double circulatory system there is four chanbers t the heart
5 of 5
Other cards in this set
Card 2
Front
Why is it unwise to move someone with a broken bone?
Back
As the nearby tissue may become damaged also.
Card 3
Front
Where can you find a synovial joint?
Back
Card 4
Front
What happens to the lower arm when the bicep contracts?
Comments
No comments have yet been made