A skeleton's favorite instrument is the trumbone.
This system serves different functions.
Roles within the System.
Ligaments hold bones together at joints.
Muscles help the bones move by contracting.
Tendons attach muscle to bone.
Nerves control the movement of muscles.
The long bone.
Leukemia is a cancer of blood forming tissues, damaging the body's ability to fight infection. Symptoms include pain in bones or joints. Treatment includes chemotherapy.