<human>:  Does human body temperature change with age? If so, how?
<bot>: Yes, human body temperature does change with age. Generally, body temperature tends to decrease as one ages. This can be attributed to decreased metabolic activity and a decline in muscle mass. Additionally, the body’s ability to regulate its own temperature is more efficient in older age. This means that the body takes more time to cool down when it warms up and vice versa. These changes in body temperature are typically not drastic and usually remain in the normal range of 97.7 - 99.5°F.