As Recently as the 1960s, It Was Generally Thought That

question 23

Multiple Choice

As recently as the 1960s, it was generally thought that agriculture:

• A) was invented once, in the Middle East, and then spread from there all over the world
• B) did not develop until people began to live in settled villages
• C) originated in China and Southeast Asia
• D) was only about 3,000 years old

Understand the principles behind the Rinne and Weber tests for hearing evaluation.

Identify the role of the inner ear in equilibrium and how it functions.

Describe the composition and function of the ear fluids, endolymph and perilymph.

Understand the mechanisms behind the perception of sound frequencies.

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Definitions:

Observable

Capable of being seen or noticed; able to be observed.

Face-To-Face

Direct interaction between two or more people in the same physical space, as opposed to virtual or remote interaction.

Review Of Systems

A systematic approach in medical history taking to identify symptoms the patient may be experiencing across different body systems.

Baseline Measurements

Initial data collection at the start of a study or experiment against which future measurements will be compared to assess change or impact.