A Dentist Who Developed Sulfuric Ether and Arranged for the First

question 20

Multiple Choice

A dentist who developed sulfuric ether and arranged for the first hospital operation under anesthesia was __________.

• A) W.T.G. Morgan
• B) Dr. Nathan Smith Davis
• C) Ignatz Philipp Semelweis
• D) Crawford Long

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Definitions:

Slight Time Difference

A minimal discrepancy in timing between events or processes, often critical in sensory processing and perception.

Energy Difference

The disparity in the amount of energy between two systems, states, or processes, often relevant in physical and chemical phenomena.

Papillae

Small, nipple-like structures on the tongue where taste buds are located, playing a key role in the sense of taste.

Taste Receptor Cells

Specialized cells located on the taste buds of the tongue, responsible for detecting and responding to different taste stimuli such as sweet, salty, bitter, and sour.