Final answer:
The core temperature receptors are located in the hypothalamus, which acts as the body's thermostat regulating temperature.
Step-by-step explanation:
The core temperature receptors are located in the hypothalamus. The hypothalamus is often referred to as the body's thermostat. It is crucial for maintaining homeostasis by regulating the body's core temperature. If the body's temperature exceeds or falls below the ideal set point, the hypothalamus initiates processes to adjust the temperature. For instance, it can trigger vasodilation and sweating to cool the body down, or induce shivering to generate warmth when it's cold. The thyroid gland also plays a role by increasing metabolism and heat production in response to thyroid-stimulating hormone, but the primary control center for thermoregulation is the hypothalamus.