Roger's web presence
Recent articles
What does the pancreas do? Resource
The pancreas is an organ in the upper tummy (abdomen). Chemicals (enzymes) made by cells in the pancreas pass into the gut to help digest food. The hormones insulin and …
The digestive system Resource
The gut (gastrointestinal tract) is the long tube that starts at the mouth and ends at the back passage (anus). …
Recreational Drugs Health Information
Recreational drugs are chemical substances taken for enjoyment, or leisure purposes, rather than for medical reasons. Alcohol, tobacco and caffeine can be classed as …
Stammer (Stutter) Health Information
A stammer (also called a stutter ) is common, especially in young children. For most young children, the stammer goes away without any treatment. Older children and …
Acute Stress Reaction Professional Reference
Synonyms: acute crisis reaction, shock, psychic shock, battle fatigue Introduction An acute stress reaction is a psychological condition that can develop …