What are an Employer's Obligations if a Public Holiday Falls on a Weekend? This year, both Christmas and New Yearâs Day will fall on Sundays, which is a non-working day for most employees.
Peripheral vascular disease is the reduced circulation of blood to a body part other than the brain or heart. It is caused by a narrowed or blocked blood vessel. The main cause is atherosclerosis, which is the build-up of fatty deposits that narrow a blood vessel, usually an artery. The narrowed blood vessel reduces the circulation of blood to the associated body part. Peripheral vascular disease mainly affects blood vessels of the legs and kidneys and, less commonly, the arms.
EVAPORATION. When you sweat or when your skin or clothing gets wet, the evaporation of that liquid (i.e., the change from liquid to vapour form) promotes heat loss, and the natural result is a cooling effect. CONVECTION. Convection is the process of air or water flowing by the skin and carrying away body heat. Itâs convective heat loss that you try to prevent by staying as still as possible in the water. Staying still, the boundary layer of water next to the skin is heated by the body and remains undisturbed.