to London during the later months of 2016 I was shocked to witness the amount of traffic noise that was coming from the road near where I was staying. My parents own a house there, which was why I was there, to help renovate it. The reason for my observation was due to the new windows that had been erected on the front side of the house facing the road. Here you could clearly hear the intensity of the noise and I used the Sound App on my phone to find that it measured 55 decibels. It occurred to
to vibration can result in biological, mechanical, physiological and psychological effects. The common severe health effects from temporary exposure to whole body vibration include headache, abdominal pain,fatigue, chest pain , nausea and dizziness (loss of balance). The long-term exposure include, lower back pain leads to cause damage to the spine, major curves in middle-lower portion of the spine (lumbar scoliosis) wear of the discs in between the vertebrae of the spine (disc disease) tears or damage
Background: Noise is an important environmental consideration in today’s day to day life. International standards IEC 60050-801(1994) define noise as an erratic or statistically random oscillation and a disagreeable or undesired sound or the other disturbance. Noise can interfere with sleep, work, and recreation and in extremes may cause physical and psychological damage depending on frequency characteristics and loudness. While noise emanates from many different sources, transportation noise is perhaps
Causes of noise pollution in Lahore city Submitted To : Dr.ShaheenPasha Submitted By: SabaPervaiz Class: Bed(Hons) Roll no: 18 Session:
“9-1-1, what’s your emergency?” “A car passed by and shot me in the chest! I feel dizzy and woozy. Help me!” “Please tell me your location and we will dispatch the proper authorities.” Once an emergency call ends, the person who received it calls emergency and police departments. Naturally, the first ones arriving at the scene are usually the emergency departments, who rush to the scene as soon as they get the call. However, being a paramedic not only involves responding to emergency calls, but also