Medically reviewed by Stuart Hershman, MDFact checked by Maddy SimpsonThe shoulder joint is the articulation between the thorax and the arm. This joint is one of the most complex and mobile joints of ...

Unlike osteoarthritis, RA develops in the same joint on both sides of the body. If left untreated, the ongoing inflammation erodes the bone and causes joint deformities, making it hard to use your ...

joints and cartilage. The skeleton provides the framework for muscles and gives the body its defined human shape. Cardiovascular system - Edexcel The cardiovascular system is made up of three main ...