When molecules have an even charge distribution and no dipole moment then they are nonpolar molecules. CO2 is a linear molecule, so our dipoles are symmetrical; the dipoles are equal in magnitude but point in opposite directions. Generally, when dipole distribution is symmetrical there is no dipole moment.
Degenerative joint disease (medical condition): Osteoarthritis is a form of arthritis typically caused by age-related wear-and-tear. In diagnosis, it ...
DJD of the hip is a loss of cartilage, or lining, of the hip joint. The cartilage serves as a cushion and allows for smooth movement of the hip. When the cartilage wears away, the ball-and-socket bones touch creating bone-on-bone contact.This contact creates pain from rubbing together, swelling, and stiffness.JD is a common cause of hip pain that affects millions of Americans. This condition can result in a reduced quality of life and less active lifestyle. There are different types of DJD that may cause hip pain.