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Dictionary Meaning and Definition on 'Masticating'

Masticating Meaning and Definition from Webster's Revised Unabridged Dictionary (1913)
    Masticate \Mas"ti*cate\, v. t. [imp. & p. p. Masticated; p. pr. & vb. n. Masticating.] [L. masticatus, p. p. of masticare to chew, prob. fr. mastiche mastic. See Mastic.] To grind or crush with, or as with, the teeth and prepare for swallowing and digestion; to chew; as, to masticate food.
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Wikipedia Meaning and Definition on 'Masticating'

Mastication or chewing is the process by which food is crushed and ground by teeth. It is the first step of digestion and it increases the surface area of foods to allow more efficient break down by enzymes. During the mastication process, the food is positioned between the teeth for grinding by the cheek and tongue. As chewing continues, the food is made softer and warmer, and the enzymes in saliva begin to break down carbohydrates in the food. After chewing, the food (now called a bolus) is swallowed. It enters the esophagus and via peristalsis continues on to the stomach, where the next step of digestion occurs.

Cattle and some other animals, called ruminants, chew food more than once to extract more nutrients. After the first round of chewing, this food is called cud.

Mastication is a repetitive sequence of jaw opening and closing with a profile in the vertical plane called the chewing cycle. Mastication consists of a number of chewing cycles. The human chewing cycle consists of three phases:

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