Degenerative Disc Disease Causes. Not actually a disease, degenerative disc disease refers to a condition in which pain is caused from a disc that loses integrity. Several factors can cause discs to degenerate, including age. Specific factors include: 1  The drying out of the disc. 2  As we age, the disc dries out and doesn't absorb shocks as well.
For other uses, see Chest (disambiguation) . The thorax or chest (Greek: Î¸ÏÏÎ±Î¾ (from the Greek Î¸ÏÏÎ±Î¾ thorax breastplate, cuirass, corslet), Latin: thorax is a part of the anatomy of humans and various other animals located between the neck and the abdomen.he thorax includes the thoracic cavity and the thoracic wall. It contains organs including the heart, lungs and thymus gland, as well as muscles and various other internal structures. Many diseases may affect the chest, and one of the most common symptoms is chest pain.
The thorax is the region of the grasshopper'sbody which is specialized for movement. Specifically, the term in question designates the middle region,between the head to theâ¦ front and the abdomen to the rear. It isthe location of two frontal pairs of legs for walking and onerearward pair for jumping.