A basic review of the anatomy, physiology and personal protective equipment related to the respiratory system.

In case of sudden cardiac arrests, there is no breathlessness, no dizziness, no chest pain, no discomfort till the moment it ...

The cerebrum, especially the cerebral cortex, has long been thought to be the important part of our brain. However, the cerbrum contains less than 20 percent of the neurons in our brain. Eighty ...

Fred Hutch researchers have created a gene-expression map of glial cells of the tiny worm, C. elegans, adding the missing ...

If you are not familiar with the term “Inflammaging,” you should be. Inflammaging refers to the chronic, low-grade, systemic ...

Q: I’m having some memory problems, and my doctor said to eat more salads. What does that have to do with anything? — Pat R., ...

Intriguing and incredibly unique, Octopuses are cephalopods with three hearts that pump blue blood throughout their eight arms. These intelligent sea creatures have multiple brains. Nine, to be exact.

Background and Purpose —The purpose of this study was to clarify whether the relevant risk factors for silent cerebral infarcts (SCIs) in subcortical white matter (WM) are different from those in the ...