Normal temperature of human body is A)40.5°C B)37°C C)97.4°C D)82.4°C
Option B) Normal body temperature varies by person, age, activity, and time of day. The average normal body temperature is generally accepted as 98.6°F (37°C). Some studies have shown that the "normal" body temperature can have a wide range, from 97°F (36.1°C) to 99°F (37.2°C).
