The human body is extremely resilient, and can exercise in a variety of cimates and conditions.
That said, you should think of your body as an automobile--in the winter, it's going to take a little bit longer to warm up than it would in the summer, especially if you are exercising just after waking up.
Make sure to go through the proper steps to gradually warm up your body, and wear an appropriate amount of clothing. You should be able to tell if it is too cold to exercise outdoors during the winter.
the body sweats alot and this can cause illness
it gets cold and freezes
It goes into hibernation. Unless it gets really cold in which case it would die. Iguanas (like all reptiles) are cold blooded, meaning they cannot generate their own body heat.
it gets cold
Hypothermia is a condition that has the potential to affect everyone. This is a condition that happens when the body gets too cold for too long.
it gets a cold
They migrate to the south.
they can die
This happens because your body temperature gets used to the cold water, at the same time the temperature from the body makes the water a little warmer also.
When your body gets cold, blood vessels near the skin's surface constrict to conserve heat, causing your body temperature to drop. The body may shiver to generate heat, and metabolism increases to help maintain core temperature. Prolonged exposure to cold can lead to hypothermia, where the body loses heat faster than it can produce it.
I don't understand this question, but if a person gets extremely cold and body drops to -86% somewhere along that number. It causes extreme cold, numbness, and if this happens your body might not be able to replenish. You may need a lot of heat to cure that
it gets coldit gets cold