Question

State the normal range of human body temperature in \({ }^{\circ} \mathrm{F}\) and \({ }^{\circ} \mathrm{C}\). (p. 396 )

Short answer

Answer: The normal range of human body temperature is 97°F to 99°F (or approximately 36.1°C to 37.2°C).

Step-by-step solution

Identify the normal range in Fahrenheit

The normal range of human body temperature in Fahrenheit is typically given as 97°F to 99°F.

Convert the normal range to Celsius

To convert the Fahrenheit range to Celsius, use the formula: \({ }^{\circ} \mathrm{C} = \frac{5}{9}({ }^{\circ} \mathrm{F} - 32)\) For the lower limit: \({ }^{\circ} \mathrm{C} = \frac{5}{9}(97 - 32) = \frac{5}{9}(65) \approx 36.1^{\circ} \mathrm{C}\) For the upper limit: \({ }^{\circ} \mathrm{C} = \frac{5}{9}(99 - 32) = \frac{5}{9}(67) \approx 37.2^{\circ} \mathrm{C}\) Therefore, the normal range of human body temperature in Celsius is approximately 36.1°C to 37.2°C.

Answer

The normal range of human body temperature is 97°F to 99°F (or approximately 36.1°C to 37.2°C).