Soc 20 - Levers Flashcards
1
Q
What is a lever
A
In your body the term lever refers to a system of muscles and bone working together to bring about movement.
2
Q
4 components of the lever
A
A fulcrum
A load
An effort
Lever arm
3
Q
A fulcrum
A
A fulcrum (or pivot) the point around which the lever rotates (joints)
4
Q
Load
A