The teeth adapted for grinding and crushing food are the
Correct answer: A. molars
- A. molars
- B. incisors
- C. canines
- D. wisdom teeth only
Explanation
Molars and premolars have broad ridged surfaces that crush food between them and greatly increase the area available to the digestive enzymes. Incisors are chisel shaped for cutting and canines are pointed for tearing, matching the mixed diet of an omnivore. Wisdom teeth are simply the third molars and are only a part of the grinding set, not a separate type.
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About Human Digestive System
The human digestive system breaks food into absorbable molecules through mechanical processing, enzyme action and chemical conditions along the alimentary canal. Questions cover the mouth, stomach, small and large intestines, liver, pancreas and associated secretions, including the digestion and absorption of carbohydrates, proteins, lipids, vitamins, minerals and water.
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