What is the main function of Eustachian tube?
Eustachian tube का मुख्य कार्य क्या है?
Show answer and explanation
A. ear pressure balance करना / Balance ear pressure
ExplanationStep 1: Identify ear structure function. Step 2: Eustachian tube connects middle ear and throat and helps equalize air pressure. Step 3: Remember Eustachian tube equals pressure balance.
Step 1: ear structure function पहचानें। Step 2: Eustachian tube middle ear और throat को जोड़कर air pressure equalize करने में मदद करती है। Step 3: Eustachian tube equals pressure balance याद रखें।