"Synarthrosis" is the medical term meaning tight joints, i.e. joints that allow no movement between the bones. An example of this kind of joint are the sutures of the cranial bones.
These joints are called fixed joints.
Cancer
Diarthrotic means pertaining to two joints.
Gouty arthritis is the medical term meaning inflammation of the joints resulting from hyperuricemia. Podagra is the name of the typical "big toe" presentation of gout.
Hyaline Cartilage
runecapeites
Osteoarthritis
Hemophilia
A 'ball and socket' joint.
A bursa.
The meniscus is the cushion within the knee joint.
The medical term for the ability to move joints or muscle groups through their full range of motion is "flexibility." This refers to the ability of a joint or muscle to move freely without any restrictions.