Final answer:
The average core body temperature of a human is 98.6°F (37.0°C), but it can vary between individuals. Body temperatures can range from 75°F to 111°F (24°C to 44°C), and variations in temperature can indicate medical conditions.
Step-by-step explanation:
The average core body temperature of a human is usually given as 98.6°F (37.0°C). However, variations in body temperature can occur, and people have been known to survive with body temperatures ranging from 75°F to 111°F (24°C to 44°C). These variations in temperature can indicate a medical condition such as a fever, infection, tumor, or circulatory problems.