Which Structure Prevents the Entrance of Food into the Trachea

question 96

Multiple Choice

Which structure prevents the entrance of food into the trachea? ​

• A)tongue
• B)epiglottis
• C)cardiac sphincter
• D)larynx

Comprehend the impact of external influences on memory recall.

Recognize the ethical implications of manipulating memory.

Identify the different types of amnesia and their effects on memory.

Appreciate the role of neurogenesis in memory formation and recall.

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Definitions:

Ozone Hole

A depletion of the ozone layer in the Earth's stratosphere, particularly over the Antarctic, caused primarily by human-made chemicals.

Stratosphere

The layer of the earth's atmosphere above the troposphere, characterized by a slight temperature increase and the presence of the ozone layer.

Surface Temperature

Surface temperature is the temperature near the surface of the Earth, which varies due to factors like sunlight, atmospheric conditions, and geographic location.

Ozone

A molecule composed of three oxygen atoms, found in the Earth's stratosphere, where it forms a layer that protects life by blocking most of the sun's harmful ultraviolet radiation.