The meaning of NAIL-BITING is habitual biting at the fingernails usually being symptomatic of emotional tensions and frustrations —called also onychophagia, onychophagy.
On the health front, researchers at the University of Upton Snodsbury will declare that biting your fingernails is good for preventing the Black Death, yellow fever and beri-beri. RICHARD WILLIAMSON'S COLUMN: Reasons to be fearful; The forecast for 2003 adds war to the script - no wonder ...
The term portal of entry refers to the anatomical route or routes by which a pathogen gains entry into a susceptible host. The portal of entry is often the same as the portal of exit from the reservoir.PORTALS OF ENTRY TO THE HUMAN BODY Portal How the Pathogen EntersInfectious Diseases (...
This is a medical term used for ‘nausea and vomiting during pregnancy.’ Nausea during pregnancy is a familiar occurrence which is often associated with early signs of pregnancy and common symptom of the first trimester of pregnancy and sometimes beyond in some women. The symptoms are much more...