Tyger Tyger, burning bright, In the forests of the night; What immortal hand or eye, Could frame thy fearful symmetry ? In what distant deeps or skies, Burnt the fire of thine eyes ? On what wings dare he aspire? What the hand, dare sieze the fire ? And what shoulder, & what art, Could…

Osteoarthritis is also known as degenerative joint disease. It is a condition in which the protective cartilage that cushions the tops of bones degenerates, or wears down. The low back contains five sets of facet joints, one on the left and one on the right side of each spinal bone. These joints are quite small…