Media is less effective then peers because of one thing, Peer Pressure.
Peer pressure is when your friends are saying " you have to try this because all the cool kids do it." Also the media at home on the television isn't effective because you have your parents there and they say its bad.
source: HealthGuidance for better health
‘static’ – meaning still/motionless, and ‘contraction’ – meaning to tense the muscles and use them. So the idea then in static contraction is simply to force your muscles to work without actually moving. That might sound ridiculous, but it doesn’t mean simply standing on the spot tensing but using a different technique to work muscles without moving – pushing or pulling against an immovable force. F
The EMT should suspect abdominal aortic aneurism. It is a condition where the lower part of the aorta is enlarged. The aorta is the main blood vessel that is supplying blood to the whole body. It runs from the heart to the abdomen. The cause for developing this is not certain, however, it is associated with tabacco use, high blood pressure, atherosclerosis, infection and genetic factors.
Think about it, for the first one, blood is primarily made up of water. dehydration is the lack of water. lower volume of water in the body=lower blood volume.
second one, low blood pressure
third one, not sure... sorry
Ways society can be affected by stds or stis are sexual contact, and the mixing of bodily fluids such as blood, spit (in some stds or stis), sweat (only in some stds or stis), urine, etc.
