Find the incorrect statement regarding skeletal muscles.

Options

A. They are the most abundant type of muscle found in the body
B. They undergo rapid contraction
C. They do not get tired
D. They are found attached to bones

Answer

To find the incorrect statement regarding skeletal muscles, we will analyze each of the provided statements one by one.

### Step-by-Step Solution:

1. **Statement 1: They are the most abundant type of muscles found in the body.**
- Skeletal muscles are indeed the most abundant type of muscle tissue in the human body. They play a crucial role in movement and are responsible for voluntary actions.
- **Conclusion:** This statement is **correct**.

2. **Statement 2: They undergo rapid contraction.**
- Skeletal muscles are known for their ability to contract quickly and forcefully. This rapid contraction is essential for various movements, such as running or lifting.
- **Conclusion:** This statement is **correct**.

3. **Statement 3: They do not get tired.**
- This statement is **incorrect**. Skeletal muscles can get tired after prolonged use. They require energy (in the form of glucose) for contraction and relaxation, and fatigue can occur during extended activity.
- **Conclusion:** This statement is **incorrect**.

4. **Statement 4: They are found attached to the bones.**
- Skeletal muscles are indeed attached to bones via tendons and are responsible for moving the skeleton. This is a fundamental characteristic of skeletal muscles.
- **Conclusion:** This statement is **correct**.

### Final Answer:
The incorrect statement regarding skeletal muscles is: **They do not get tired.**