Grief and loss is something that all people will experience in their lifetime. The loss may be actual or perceived and is the absence of something ...

The definition of dementia has been updated in the DSM-5 criteria. It is actually no longer termed Dementia but is now called Major Neurocogni ...

Calcium homeostasis in the body is a complex interplay between different hormones, regulatory proteins, receptors, and serum chemistries. The main ...

The word "atelectasis" is Greek in origin; It is a combination of the Greek words  and 

Universal precautions were introduced by the Centers for Disease Control (CDC) in 1985, mostly in response to the human immunodeficiency virus (HIV ...

Sarcopenia is a musculoskeletal disease generally defined by the progressive loss of muscle mass and strength, particularly in elderly populations. ...