Question

why does doctor tip the thermometer in liquid befo


re use return holiday homework​

Answer 1

Answer:

a doctor dips the thermometer in a liquid before use because are 2 reasons (1) is that any infections of the previous patinet may have does not infect others(2)the mercury level should fall down to below 35 degrees.(2) answer to give a true reading of inner body heat because the intense heat of our body is present under our tongue.domestic animal have a 38.5 degrees celsius & birds have a 37.7.c

Answer 2

Answer:

because the liquid is chemical to clean the thermometer...thanku