The Main Function of the Middle Ear Is to

question 80

Multiple Choice

The main function of the middle ear is to

• A) amplify sounds.
• B) collect sounds.
• C) conduct sounds.
• D) convert sounds into neural impulses.

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Definitions:

Venipuncture

The process of puncturing a vein with a needle to draw blood or administer medication.

Capillary Puncture

A medical technique involving the puncture of a capillary vessel, usually in the finger or earlobe, to obtain a small blood sample for testing.

Lancet

A sharp, pointed instrument used to pierce the skin to obtain a capillary blood sample.

Prep Pad

A small, medicated pad used for cleaning an area of the skin before a medical procedure, such as an injection.