The bacteria can cause infection in your mouth, which can spread to other parts of your body. 1  Brush your teeth and gums 2 to 3 times a day for 2 to 3 minutes each time. 2  Let your toothbrush air dry between brushings. 3  Use a toothpaste with fluoride.  Floss gently once a day.
Autopsy (1890) by Enrique Simonet. Thanatology is the scientific study of death. It investigates the mechanisms and forensic aspects of death, such as bodily changes that accompany death and the post-mortem period, as well as wider psychological and social aspects related to death.
Hematology, also spelled haematology, is the branch of medicine concerned with the study of the cause, diagnosis, treatment, and prevention of diseases related to blood. It involves treating diseases that affect the production of blood and its components, such as blood cells, hemoglobin, blood proteins, bone marrow, platelets, blood vessels, spleen, and the mechanism of coagulation. Such diseases might include hemophilia, blood clots, other bleeding disorders and blood cancers such as leukemia,