There is no difference in the water heated by microwaves compared to water heated by another source (like a gas flame, or electric element). Microwaves are non-ionizing radiation, so do not alter the substance other than exciting it to higher temperatures.. Below is a Science fair project presented by a girl in a secondary school in Sussex. In it she took filtered water and divided it into two parts. The first part she heated to boiling in a pan on the stove, and the second part she heated to boiling in a microwave.
An avulsion fracture is an injury to the bone in a location where a tendon or ligament attaches to the bone. When an avulsion fracture occurs, the tendon or ligament pulls off a piece of the bone. Avulsion fractures can occur anywhere in the body, but they are more common in a few specific locations.
Involves a joint surface. Articular is cartilage at the end of the long bones where bones articulate, or meet. avulsion fracture. A separation of a small bone fragment from the bone where a tendon or ligament is attached. Avulsion is skin that is pulled or torn away. Does not break the skin. The lower end of the radius (wrist) with displacement of the fragment.