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.
Metaphysical Cosmology is the branch of metaphysics that deals with the world as the totality of all phenomena in space and time. Historically, it has had quite a broad scope, and in many cases was founded in religion. The ancient Greeks drew no distinction between this use and their model for the cosmos.