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

Options

A. Canines
B. Premolars
C. Molars
D. Incisors

Answer

**Step-by-Step Solution:**

1. **Identify the Types of Teeth:** Humans have four types of teeth: incisors, canines, premolars, and molars. Each type has a specific function.

2. **Focus on the Function of Teeth:** The question specifies teeth that are used for nibbing, cutting, and tearing.

3. **Examine the Incisors:** Incisors are the front teeth and are primarily used for cutting food. They are typically flat and square-shaped, not shovel-shaped.

4. **Examine the Canines:** Canine teeth are located next to the incisors. They are pointed and are often described as being shovel-shaped. Their primary function is to tear food, especially meat.

5. **Conclusion:** Based on their shape and function, the teeth that are shovel-shaped and used for nibbing, cutting, and tearing are the canine teeth.

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

---