The blood that flow through the skin and subcutaneous area controls our body temperature. Body temperature is governed by the hypothalamus, a very small organ near the base … of the brain. Perspiration is the secondary cooling control, that works evaporatively to keep the body temperature from getting too high.+ 5 others found this useful.rain. There is no specific body part that is made for controlling body temperature, and brain controls all the functions of the body, so it also controls the body temperature … . 4 people found this useful.