How are Osteoarthritis and Rheumatoid Arthritis Different?
Osteoarthritis usually affects people 60 or older and is caused by increasing wear and tear at the joint surfaces or from genetic factors affecting collagen formation. On the other hand rheumatoid art...
Study of the Central Nervous System and the Peripheral nervous system
Introduction Human body consists of different systems among them nervous system is one, it is composed of two parts they are- The Central nervous system: It is composed of brain and spinal cord; it tr...