What is range of clinical thermometer?

What is the temperature range of a clinical thermometer?

The range of clinical thermometer is

What is a clinical thermometer ? What is the range of a clinical thermometer ?

What is the range of a clinical thermometer on Fahrenheit scale ?

Assertion (A): Clinical thermometer cannot be used to meaure the temperature of melting ice Reason (R ): The range of clinical thermometer is from 35^(@)C to 43^(@)C

Describe, with a neat diagram, the working of a clinical thermometer.