Eumelanin is brown or black color pigment and protects the skin from absorbing the harmful UV rays. People with darker skin tones have more of Eumelanin.This is the reason melanin pigments are called as photo-protectants which means a substance that can provide protection from the harmful sun rays.
Medial branch block is a relatively simple diagnostic procedure that Dr. Franiak may recommend. The facet. joints are the little joints along the spine where two vertebrae meet. If there is arthritis or degeneration along those. joints, the doctor may be suspicious that some or all of your pain is coming from those joints.
In medicine, a diagnostic test is any kind of medical test performed to aid in the diagnosis or detection of disease.For example, such a test may be used to confirm that a person is free from disease, or to fully diagnose a disease, including to sub-classify it regarding severity and susceptibility to treatment.ost diagnostic tests are conducted on the living; however, some of these tests can also be carried out on a dead person as part of an autopsy.