What is the specific function of the cardiac muscle ?

Explanation

### Step-by-Step Solution:

1. **Understanding Cardiac Muscle**:
- The term "cardiac" refers to the heart. Therefore, cardiac muscles are the muscles found in the heart.

2. **Function of Cardiac Muscle**:
- The primary function of cardiac muscle is to pump blood throughout the body. This is essential for supplying oxygen and nutrients to tissues and removing waste products.

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