The human body is capable of tolerating quite high environmental temperatures. In 1920, El Azizia, Libya had a recorded atmospheric temperature of 136°F (58°C), which is currently the highest recorded temperature in history. That's a town of people who sat through a summer that likely stayed in the high 120's and low 130's for a month or more. It doesn't hold the record for hottest average temperature, however; that title belongs to Dallol, Ethiopia with an average temperature (which includes "winters") of 94°F (34°C) during the 1960s when it was still inhabited.
As far as lows, that very much depends on what you're wearing out in the freezing temperatures. For example, the village of Oymyakon (Russia) has an average daily temperature of 3°F (-16°C). Its average low is -8.9°F (-23.7°C), while its record low is -85.7°F (-65.4°C). It holds the record for coldest temperature in a permanently inhabited location on Earth. However, that's because the people there know how to bundle up properly. With nothing but your skin to protect you from the elements, humans are likely to develop hypothermia at a temperature between 35°F (2°C) and 45°F (7°C). This depends greatly on A) temperature acclimation (did they grow up somewhere warm or hot?), B) humidity, C) wind, D) body fat content, and E) activity. [These variables (and more) also affect how long a person can stand the heat.]
The outside temperature affects the body temperature because it the body temperature will try to regulate itself. For example, if the temperature outside is cold, the body will generate heat as much as possible to maintain a core temperature.
a camel withstand high temperatures because they have stored water in their body
A bacterium's cell membrane allows it to withstand fluctuations in temperature within the human body. This is necessary in order for the bacterium to survive in that environment.
All frogs and toads can chang their body temperature,to withstand hot and cold.
A fly's body temperature is typically higher than its surroundings. The average body temperature of a fly is around 95 degrees Fahrenheit, regardless of the external temperature.
Because your body is generating heat faster than it can lose it to the environment.
The same as the ambiental (outside) temperature.
The testicles are located outside the body in the scrotum to maintain a lower temperature than the rest of the body. Sperm production is efficient at a slightly lower temperature, which is why the scrotum contracts or relaxes to regulate the distance of the testes from the body to ensure the ideal temperature for sperm development.
Your body needs fuel to burn to keep your core body temperature up, especially when it's cold outside
they are warm blooded like us. their body temperature is 98.6 degrees like ours
The testes are located outside the body in the scrotum to maintain a lower temperature than the rest of the body. Sperm production is more efficient at a slightly lower temperature, so this positioning helps to optimize the process of sperm production and quality.
I believe it is to keep the sperm at a lower temperature than regular body temperature