Which are cutting teeth in humans ?
(a) Canines
(b) Molars
(c) Premolars
(d) Incisors

Options

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

Answer

To determine which teeth are considered cutting teeth in humans, we can analyze the options provided.

1. **Understanding the Types of Teeth**:
- Humans have four types of teeth: incisors, canines, premolars, and molars.
- Each type of tooth has a specific function related to the processing of food.

2. **Identifying the Function of Each Tooth Type**:
- **Incisors**: These are the front teeth, and they are sharp and flat. Their primary function is to cut food into smaller pieces.
- **Canines**: These are the pointed teeth next to the incisors. They are primarily used for tearing food.
- **Premolars**: These teeth are located behind the canines and are used for crushing and grinding food.
- **Molars**: These are the large, flat teeth at the back of the mouth, also used for grinding food.

3. **Analyzing the Options**:
- (a) Canines: Not cutting teeth; used for tearing.
- (b) Molars: Not cutting teeth; used for grinding.
- (c) Premolars: Not cutting teeth; used for crushing.
- (d) Incisors: These are the cutting teeth.

4. **Conclusion**:
- The correct answer is (d) Incisors, as they are specifically designed for cutting food.