The joint capsule resembles a sac-like envelope that forms a sleeve around the synovial joint and encloses its cavity. The joint capsule is a dense fibrous connective tissue that is attached to the bones via specialized attachment zones at the end of each involved bone.
Understand influences on your self-concept, self-disclose, and talk to others about your behavior
Read the very top paragraph it explains it better than the others
Fulcrum and thats the point at which the lever rotates.
Input force also called effort thats the force applied to the lever.
Output also called load thats the force applied by the lever to move the load.
1.A
2.B
3. C
4. B
I hope that helps
