wot will happen to the blood in capillaries of a person .....if the temp is increased to 200degree Celsius?
602449
what would happen to the person i think its a more important question.. \n\nthe capilaries would swell up big time, and you would be sweating like a fountain.. but I dont think you would be able to stand there for long
1186848
There are a number of reasons why you might have had a different reaction this time.  Yes, the heat can be one, because your body may already be under stress from some of the effects of hot weather (possible dehydration and/or electrolyte imbalance due to perspiration).  Some people have difficulty breathing normally in hot weather, and they may feel dizzy or even more overheated.  Add any of these to the effects that giving blood generally has on your body (light-headedness, dizziness, etc.), and it may help to explain your reaction yesterday.
1046294
Exercise involves lots of aerobic respiration, which is WORK, esp as all the muscles are contracting=WORKING.  98.6F is an approximate temp. we do NOT stay there all the time and our temp changes all day depending what we are doing.  In fact in females who are not on the pill or other hormones, the body temp fluctuates all during the month due to the different hormones in the blood (say 96 to 99 deg F) , but 98.6F is "normal" homeostasis body temp for the "sleeping-idle person...we are close to homeostasis at this temp, but during exercise, the body temp will naturally go up, but the body wants to cool you off so you don't FRY-COOK-DENATURE all your metabolic enzymes and go into HYPERTHERMIA.  If you are in good shape you may be able to cool off better than others!\n\nThis cell respiration process during exercise produces lots of ATP and body-muscle heat, which is lost as well. Body needs to cool off from doing all this WORK!  Skin can help us with thermo-regulation in several ways.  When we sweat, the moisure of sweat plus the heat helps reduce body temp by evaporative cooling.  Also,when we get red-overheated,the blood goes to perpheral circulation in skin to bring blood-heat to the surface to be lost by convection with the air currents.  Heat can also leave skin by radiation too.  You can feel heat coming off red sun burned or fevered people.
226912
No. There is no connection between high blood pressure and changes in body temperature. If you experience changes in body temperature, perhaps you have an infection that has nothing to do with your blood pressure.
431655
the body thinks the brain is freezing, so it sends blood up there really fast to heat it up. too much cold, too much blood in head, headache. next time it happens, take an ice cube and put it on your neck. the blood will flow there instead, and you won't have a headache.
1079228
hnmm.. Question of my interest..\n\nWell, as u know the temperature of human body is fix i.e. 37 degree celsius or 98.6 degree fahrenhiet. In hot weather, the temperature of human body starts rising. So, to maintain the temperature at normal level, body releases water and this water absorbs excessive heat from our body as water has a great ability to absorb heat.. Water comes out along with heat that we call sweating..\n\nSame is true for the other condition.. When it is not hot, people still sweat but usually fat ppl.. The reason for this Mr. Biophys is that when people do excessive amount of work, the carbohydrates in their body have already been utilized by excessive working. Now when they do more work, fats are utilized as a source of energy. Since, one gram of fats produces about 9000 calories of energy and its a large amount of heat for body to hold. So, the same process takes place to remove the heat from body i.e. sweating...\n\nGot it??\nHope this helps..\nAllah Hafiz
732922
Your body runs at a certain temp...when it gets too hot, cells get damaged.......just like a car that get over heated and things break down.
493088
Not exactly spontaneaous but In case of certain baterial infection there has occurred that the temperature of the boddy got way  over 107 degree F and the person died really burning up.
797394
Fever is actually an immunological response where your body plays "chicken" with the invading pathogen.  Specialized cells release pyrogens which reset your body's thermostat.  Essentially the body is trying to denature the foreign invader before it breaks its own threshold.  Typically, once the body reaches about 105 F (inducing delirium), the body becomes swept up in a positive feedback loop in which more and more pyrogens are released, further increasing your core temperature.  At around 111-115 F your body's proteins and enzymes become denatured followed by a coma and eventually death.
666983
the normal temperature from the human body depends where the person lives , in the hot weather or in the cold weather, but the regular temperature is 36 or 37 degrees Celsius
804794
Basically, it probably will not.  And it certainly will not affect BP on average during the day.  You may be speculating that the warmth will cause vasodilation and thus decrease pressure, but that reasoning is faulty.  Your pressure comes from the pressure in the arterial system.  When you exercise, the systolic BP goes up as a normal physiologic response (the diastolic varies little or not a tall), and when you relax, the BP returns to its baseline.  So measure your pressure while seated and relaxed.  Also, you may even increase your BP with exposure to higher temperatures, as well as increase your heartrate.  \n\nAll of the effects of high BP come from longstanding elevations in BP, so even if a hot bath would drop your pressure a small amount, it would not affect your overall average pressure during the day.
946598
The blood woudn't be circulating in the body anymore. The cell wouldn't get their oxygen, and they would die.  So would you.
600668
If it is 0 deg Centigrade i.e. 32 deg Farrenheit and double the cold i.e. 16 deg F mening -8.9 deg Centigrade
684262
There are several reasons body temperature can change quickly.  Hormonal upsets like hot flashes, lupus, illness/virus/infection/fever, thyroid malfunction all are causes.  Weather and exercise can also change temperature in the body.  Heatstroke and shock and make temperatures drop too.\n\nI would say, and I'm not a doctor, that you need to have a physical with a complete blood workup to test for thyroid, white blood count, lupus, and then go from there to see what the doctor thinks.
977303
maybe what your teacher is trying to say here is the body temperature. now search for that answer. it's your homework.
554623
Fever (also known as pyrexia, or a febrile response, and archaically known as ague) is a medical symptom that describes an increase in internal body temperature to levels that are above normal (37°C, 98.6°F). A fever is most accurately characterized as a temporary elevation in the body’s thermoregulatory set-point, which is usually by about 1-2°C. This elevation in thermoregulatory set-point means that the previous "normal body temperature" would be considered hypothermic. Effector mechanisms, such as increased blood pressure, increased heart rate, activation of brown adipose tissue, and muscular shivering attempt to counteract the perceived hypothermia, thereby reaching the new thermoregulatory set-point. It is the most common symptom of many diseases.\n\n\nSo now in simple word as the temperature of our body goes high our body start to react and water form the eyes is one of the effects.
997521
Not really where you live, but how long you've been there.  Skin conductance plays a big part, as does metabolism.  Indoors/outdoors also plays a factor.  72 degrees is just a median in a range of temperatures from the 100s to the 50s that naked well-fed people could eventually adapt to or feel some degree of comfort in without dying.