AP BIOLOGY

Detailed explanation-1: -Homeostasis is defined as the regulation of biological systems such as temperature, blood pressure, etc., in response to changing environmental conditions. Sweating is an example of homeostasis as it helps regulate our body temperature. When our core temperature rises, we start to sweat.

Detailed explanation-2: -Homeostatic responses in temperature regulation Blood flow to your skin increases to speed up heat loss into your surroundings, and you might also start sweating so the evaporation of sweat from your skin can help you cool off. Heavy breathing can also increase heat loss.

Detailed explanation-3: -Exercise stimulates the sympathetic nervous system and will induce an integrated response from the body; This response works to maintain an appropriate level of homeostasis for the increased demand in physical, metabolic, respiratory, and cardiovascular efforts.

Detailed explanation-4: -When your hypothalamus senses that you’re too hot, it sends signals to your sweat glands to make you sweat and cool you off. When the hypothalamus senses that you’re too cold, it sends signals to your muscles that make your shiver and create warmth. This is called maintaining homeostasis.

Detailed explanation-5: -Body temperature control in humans is one of the most familiar examples of homeostasis. Normal body temperature hovers around 37 °C (98.6 °F), but a number of factors can affect this value, including exposure to the elements, hormones, metabolic rate, and disease, leading to excessively high or low body temperatures.