Examlex
In the MySQL Table Editor,the abbreviation NN stands for NOT NULL.
Glottis
The part of the larynx consisting of the vocal cords and the slit-like opening between them, crucial for producing vocal sounds.
Vocal Cords
Bands of tissue in the larynx that vibrate to produce sound when air is expelled from the lungs.
Gas Exchange
The biological process through which organisms exchange gases with their environment, such as oxygen for respiration and carbon dioxide as a waste product.
Blood Supply
The delivery system by which blood, carrying oxygen and nutrients, is transported throughout the body to tissues and organs via the circulatory system.
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