Scar Tissue Removal

Dead human skin helps clean the air

Oil associated with dead skin cells removes the pollutant ozone, a molecule made up of three oxygen atoms. In fact the oil, squalene, reduces indoor ozone levels by about 2 to 15 percent. Its molecules contain six double bonds between carbon atoms, and these bonds interact with — and break apart — ozone.

Best known for its protective effect high in the atmosphere , where it shields the Earth from harmful radiation, ozone is harmful when closer to the Earth's surface. It is formed by reactions between pollutants emitted by cars, industry and other sources. Breathing ozone can reduce lung function and inflame the linings of the lungs. Repeated exposure may permanently scar lung tissue, according to the U.S. Environmental Protection Agency.

So, the roughly 500 million skin cells you shed every day are being put to good use.

Chemist Charles Weschler and colleagues collected dust from non-floor surfaces in 500 bedrooms and 151 day care centers in Denmark and analyzed it for squalene and cholesterol, another oil associated with skin. Their analysis indicated that cholesterol from skin made a less significant contribution to the removal of ozone than squalene. (The study was part of a larger Danish study examining the impact of the indoor environment on children’s health.)

Other chemicals that contain double bonds between atoms, like oleic acid found in certain cooking oils, and some surfaces, like those made of rubber or neoprene, also consume ozone, according to Weschler. Even the squalene on living human skin contributes to ozone reduction.

Previous research within a simulated aircraft cabin indicated reactions with passengers' exposed skin, hair and clothing were responsible for half of the ozone removal that occurred. And another study, this time in a simulated office, found that one person removes 10 to 25 percent of the ozone in a typical 1,059 cubic foot (30 cubic meter) room.

"Basically, human beings are large ozone sinks . We have only found this out within the last five years!" Weschler wrote in an email to LiveScience. "In an occupied room humans consume more ozone than dust [does]. However, dust continues to react with ozone even when the room is not occupied."

But this doesn't mean you should stop dusting, Weschler wrote.

"The skin flakes shed by one person may trigger an allergic response in another person or may serve to pass along microbes that could cause an adverse effect," he wrote. "While it is a good thing that dust consumes ozone, we should continue to clean — to remove dust. Human occupants will continue to 'recharge' squalene in dust and on the surfaces that they contact.

Scar Tissue Removal - News

Dead human skin helps clean the air

Repeated exposure may permanently scar lung tissue, according to the US Environmental Protection Agency. So, the roughly 500 million skin cells you shed every day are being put to good use. Chemist Charles Weschler and colleagues collected dust from

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Scar tissue from gall bladder removal surgery; what can do to get ...

Scar tissue from gall bladder removal surgery ; what can do to get rid of it and the pain?I had gall bladder removal surgery back in February. At times, the area around my tummy below the navel is a small sore and hurts when I walk or do strenuous activity, especially bending while cleaning up or picking up items. The pain also finds me if I sit for long periods of time and then get up. Is it scar tissue from the surgery or intense pain that I had former to the removal? If so, what do I do to get rid of it? It is painful at times.

Really what you are experiencing is similar to what I went through after I had Hernia Surgury. I had it done Laproscopically which is using cameras. Anyways they cut through your Abdominal Muscles and they haven’t completely healed yet. When your using those muscles it puts strain on them. I was an active baseball, wrestling and football player so I never was able to give it a opportunity to heal completely either. I still got pains nearly a year and a half shortly. Just take it simple for a month if it bothers you really terrible. Thats my explination as to why I reckon your having pains. Excellent Luck, hopefully your not suffering too much.

for Scar tissue from gall bladder removal surgery; what can do to get rid of it and the pain?

Pain/soreness around belly button after gall bladder removal surgery?I had gall bladder removal surgery 6 weeks ago and have been feeling fantastic with hardly any pain until today. My belly button looks swollen and is sore when I go. I am wondering if it could be an infection or if exercise could have anything to do with it. I have been lifting weights (nothing too heavy) and running evenly.

Laparoscopic Gall Bladder Removal Surgery done Changed my belly button. Is it swelling?2 weeks ago I got a Laparoscopic Gall Bladder Removal procedure done and it changed my belly button from an innie to an outtie. Although it seems quite vain, I really liked my belly button before the surgery. Its been about 2 weeks. Is this permanent or just swelling yet to go down? I’ve already painstaking a Umbilicoplasty procedure because of all this.

That is very weird – talk to your surgeon about it when you go in for your post-surgery try out up. I had mine out years ago and my surgeon never mentioned that even though he was quite thorough in explaining everything. I’d really be more concerned that you’re still significantly swollen in the abdomen 2 weeks after surgery – it takes a significant amount of swelling to push out a belly button, and I don’t remember that either.