What is the term for a body temperature that is not above normal?

The term "afebrile" specifically refers to a state in which an individual does not have a fever, meaning their body temperature is within the normal range and is not elevated. Normal body temperature typically falls between 97°F (36.1°C) and 100.4°F (38°C). When someone is described as afebrile, it indicates that they are in a normal temperature state without any signs of fever or elevated body heat.

In contrast, the other terms relate to abnormal temperature conditions: "febrile" refers to having a fever, "hypothermic" indicates a lower than normal body temperature, and "hyperthermic" signifies an elevated body temperature that can be dangerous. Thus, afebrile is the correct answer as it accurately describes a body temperature that is normal and not above the set threshold.