Which teeth of human are shovel-shaped and used for nibbing ,cutting and tearing

Options

A. Canine
B. Incisor
C. Molar
D. Premolar

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks which type of human teeth are shovel-shaped and are used for nibbing, cutting, and tearing.

2. **Identifying Types of Teeth**: Humans have four types of teeth: incisors, canines, premolars, and molars. Each type has a specific shape and function.

3. **Analyzing the Functions**:
- **Incisors**: These are flat and used primarily for cutting food.
- **Canines**: These are pointed and are used for tearing food.
- **Premolars**: These have a flat surface and are used for grinding food.
- **Molars**: These are also flat and used for grinding food.

4. **Identifying the Shovel-Shaped Teeth**: Among these, canines are known for their pointed shape, which can be described as shovel-shaped in terms of their function of tearing and cutting.

5. **Conclusion**: The teeth that are shovel-shaped and used for nibbing, cutting, and tearing are the **canines**.

**Final Answer**: The teeth of humans that are shovel-shaped and used for nibbing, cutting, and tearing are the **canines**.

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