_____________Societies Produce Food Primarily by Using Machinery

question 83

Short Answer

_____________societies produce food primarily by using machinery.

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Definitions:

Otoscope

A medical instrument designed for examining the ear canal and eardrum.

Stethoscope

An instrument used in auscultation to convey to the ear the sounds produced by the body.

Spirometer

A device used to measure the amount of air inhaled and exhaled from the lungs, commonly used in pulmonary function tests.

Tuning Fork

A metal instrument that, when struck, produces a sound of a specific pitch, used in medical exams to assess hearing and vibration sensation.