Homeostasis

Why do we sweat?

• To increase heart rate

• To warm up

• To cool down

• To regulate blood pressure

____________________ helps warm the human body when we are too cold.

• sweating

• shivering

• inhaling oxygen

• exhaling carbon dioxide

Homeostasis happens in:

• humans only

• animals only

• plants only

• all living things

Maintaining body temperature is an example of a:

• negative feedback loop
• positive feedback loop

If we get too cold, we will shiver in order to:

• maintain the same internal body temperature as the external environment

• decrease body temperature
• increase body temperature
• regulate blood pressure