the arrector pili muscles contract to stand hairs upright
I will come and warm you up
warm. because cold air causes ur muscles to contrast and it also doesnt take as long to warm up in warm as it would in cold
I believe your body is responding to the cold by shivering to warm you up.
Relaxing your body will only make you colder,and shivering is your bodies response when it is cold and is ment to warm your body up a little.There is no way shivering can make your body colder.
They curl themselves up in order to stay warm.
Because on hot day we need the liquids to get "colder" and on a cold day your body wants to warm up so your body expels all the fluids.
Being cold will burn mroe calories as the body needs to warm itself up, but if it is too cold then the body will begin to conserve calories in order to stay alive. It is easier for the body to burn calories in warmer weather.
Since the human body is warm-blooded, Body heat comes from the environment, Unlike cold-blooded animals, Who maintain the same body temperature throughout their whole lives, if the environment is cold, the body will become cold and try to warm up and likewise with hot
Think about it! If you are going outside and you put on heavy clothing and coat you are insulating yourself from the cold. Insulation retards the transfer of cold to your body. By the same token, if you are cold outside and wearing the same clothes and then go inside it will retard the warm from getting to your cold body (taking longer to warm up). So yes, if you remove the insulation (clothes) inside trying to get warm it will heat you quicker (faster). To sum up, it is the transfer of heat or cold, and the time it takes, that is affected by the insulation you wear, or not wear, and therefore whether you warm up or cool down faster.
yes! when you drink could water it goes to the core of your stomach. When you drink the could water your body has to warm it up, because if your body heat goes under 180 degrises you will get hypothermia, so in order not to get hypothermia your body has to bern calories to to warm you up.
sweating; i learned this from study island from science class, with Mrs. flannery.
Yes, infact it does. When you shiver, your body recoginzes that you are cold and conserves heat to keep you warm.