Itching can be diffuse (generalized all over the body) or localized -- all over or confined to a specific spot -- and there are many causes of diffuse and localized itching. Itching symptoms can be associated with. 1  rash,  dry skin,
How are the Sacrum and Coccyx different from the other vertebrae? The sacrum consists of 5 fused sacral vertebrae and the coccyx consists of 4 fused coccygeal vertebrae. They are different because the are not moveable.
Five lumbar vertebrae form the lumbar region or loins. Five sacral vertebrae form the sacrum. Four coccygeal vetebrae form the coccyx or tail. The vertebrae in the three upper regions remain separate or distinct throughout life, and are called the movable vertebrae.ive sacral vertebrae form the sacrum. Four coccygeal vetebrae form the coccyx or tail. The vertebrae in the three upper regions remain separate or distinct throughout life, and are called the movable vertebrae.