Which teeth are specialized primarily for tearing food?
Answer
Canines
Explanation
The lecture assigns **canines** the role of tearing. **Incisors** are used for biting, while **premolars and molars** grind, pound, and crush food. These complementary mechanical actions contribute to mastication and prepare food for swallowing and later digestion. The options that describe biting or grinding refer to different tooth groups. **Key takeaway:** Canines tear; incisors bite; premolars and molars grind and crush.\n\n**Glossary:**\n- **Mastication**: Chewing and mechanical breakdown of food.\n- **Canines**: Teeth identified in the lecture as specialized for tearing.
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