process by which organisms maintain a relatively stable internal environment
the material within a cell apart from the nucleus.
tissue composed of fibers that can contract or shorten, causing movement of an organ or part of the body
a body tissue that carries electrical messages back and forth between the brain and every other part of the body
tissue that covers the surfaces of the body, inside and out
a condition in which the body's bones become weak and break easily
compact and spongy bone
The Skeletal System is made from two types of Bone Tissue:
a place in the body where two bones come together
inflammation of a joint or joints
muscle attached to the skeleton, making movement possible
involuntary muscle found in internal organs
the muscle tissue of the heart
A muscle that is attached to the bones of the skeleton and provides the force that moves the bones.
any malignant growth or tumor caused by abnormal and uncontrolled cell division