Question

What helps doctors to identify for signs of a disease in a patient?
Mark: 

A Physical Characteristics

B Symptoms

C Habits

D Employment

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Answer 1

$\huge\bold\red{αηsωεя}$

A range of devices is now available to help doctors identify and analyze signs that even the patient may not have recognized. These include: Stethoscope: A doctor can use this to listen to the sounds of the heart and lungs. Spirometer: This helps to measure lung function.

@MissTranquillity