The normal temperature of the human body is __________.

Correct option is A

The normal temperature of the human body is (a) 37°C.
· The human body's temperature is generally measured in degrees Celsius (°C) or Fahrenheit (°F). The normal body temperature can vary slightly from person to person and can fluctuate throughout the day. However, the average normal body temperature is considered to be around 37°C (98.6°F).
· Several factors can affect body temperature, such as the time of day, physical activity, environmental conditions, and age. It's essential to note that a temperature slightly above or below 37°C can still be considered within the normal range for most individuals.