at what temperature does tissue become damaged and pain is felt?
90739
first degree burn will damage your skin, that's around 80 - 100 degrees C i think
849391
Call your doctor ASAP. He/she should be aware of your temperature and the persistence of this pain. You need at the very least a complete work-up, including bloodwork and chest and maybe abdominal X-rays. Don't mess around It could be a million things, some minor or some very major.
82360
Yes, it could be a skin infection, called cellulitis. Apart from the redness, does it feel warmer to touch than the normal areas of your skin, and do you have a temperature?
204007
Actually had no idea what it would feel like...I was hit by a tracer round from an AK-47. Felt like getting hit by a baseball bat.. watched it from about 150 yards to almost impact..was in SLOOO- motion. Cauterized itself (burned itself closed) Had just 1 drop of blood at both entry and exit Went numb almost immediately.Couldn't flex elbow either.
627577
Put warm not HOT damp heat on it. Meaning like a wet squeezed out washcloth on top of a heating pad. Some heating pads come with a wet cloth. And even though it hurts try to locate where the pain is coming from and see if you can strech that area out some then out the heat pad back on for a few minutes no longer than 20 minutes at a time.
763927
since its for your project i'll try to be as brief as possible and provide as much info.\n\nDifferent parts of the body are at different temperatures. the skin temperature is lower than the liver temperature and the feet and hands may be colder than the abdomen. however 'body-temperature' usually means the temperature deep inside the body. the temperature varies during the day and there is no 'correct' body temperature. variations in the range of 35.8-37.7*C are normal.\n\nInternal heat:\nMany of the chemical reactions in cells release heat. the chief heat organs are the abdominal organs, the brain and contracting muscles.\n\nExternal:\nDirect heat from the sun absorbed by the skin, hot drinks and food also add heat to body.\nEvaporation from the skin and lungs takes place all the time and is a cause of heat loss. to a large extent, the heat lost from the body is balanced by the heat absorbed or produced.\n\ni hope this much is enough for you.
337103
Temperature measurement
212883
Hardening of body tissue.
1046450
you get a toothache from rapid temperature changes b/c your tooth is overly porous, allowing heat transfer to occur more rapidly than it should.  Normally, your mouth would clear the cold/hot material from your tooth before the temp change was such that you felt it.  \n\nSo the effective heat capacity of the tooth has decreased due to modification of the tooth density.  This has a physical chemistry flavor to it, but it is still thermodynamics.\n\nTalk about the Laws of Thermodynamics
12569
Hot and cold are relative words we use to describe heat sensations.  As such they can not form true ratios.  Is laughter twice as good as sadness?  But in the lab, temperatures must be compared in ratios, such as to solve the perfect gas equation, and absolute temperature must be used.  For example your friend lives 100 miles from Chicago and you live 10 miles beyound that.  If you walk ten more miles farther away from Chicago are you now twice as far away as you were?  NO!  Using absolute values you must walk 110 miles farther away.\n\nFor temperatures, Absolute zero is -273K (minus 273 Kelvin degrees).  That is the temperature at which all thermal energy has been lost for all matter.  (It is like Chicago in our simple example).  Therefore, O Celcius is plus 273K and twice as cold (or half as hot) would be 136.5K or minus 136.5C, which is indeed very cold.  Brrrrr!
613291
Depends on how fast your body react to it. If your immune system is good, it would be around 45 min (you shall know when you feel the pain!:))
27424
Heat.  Pain is caused when your blood vessels constrict...this is what causes that throbbing pain.  So you want to make them do the opposite.  And that is to make them dialate...get bigger.  \n\nSo i would reccomend a heating pad.  And a good massage with peppermint and lavender oil.  Then put the heating pad back on. \n\nIf it is an electric heating pad, don't lay on it.  Be sure to lay on your stomach and place the pad on your back.\n\nIf it has been lasting for a really long time, like you feel as if something is really wrong (and not just muscle pains) see a doctor.\n\nYou can take your pain killers, but the heating pad is the natural way I usually take.
274160
32 degrees F\nor \n0 degrees C
31740
I would say that it would be very hard to tell an exact tempurature with bare hands because the temperature you seem to feal is relative to the tempurature of your hands. \nFor example, if you hands are warm, go run them under the pretty hot water on the tap. It feels pretty warm and comfortible. Now go bury your hands in the snow for a few minutes until they feel colder all te way through. Return to your warm water. The same tempurature of water seems to be quite hot! \nThe reason for this (I think) is because of nerve impulses. When there is a change in the temperature of your hand that is a large change, your nerves are disturbed, and send the impulse of heat to your brain. If you hand is already hot, than this change is miniscule, cause the nerves to have less of a reaction.\nI hope this helps.
1009214
You may have either neuropathy which is simply nerve pain usually related to diabetes but usually in the lower extremities, or you may have Raynaud's phenomena although I think that is more closely linked to cold than hot. Or that may just be the natural reaction of your blood vessels changing in size in response to the temp changes.
269832
look up the capability of brown fat tissue to generate heat
1015644
Thats a tough one. I think that being stretched until you tear in half would be worse. If you think about it being burned alive would only take a few minutes and with all the pain you wouldn't feel it after a while. You would die within a few minutes. But being stretched that would be extremely painful because you would be alive the whole time through the process. especially if you were stretched little by little very slowly that would be terrible way to torture someone.