What name is given to the blood vessels which generally bring blood to an organ ?

Explanation

### Step-by-Step Solution:

1. **Understanding Blood Vessels**: There are three main types of blood vessels in the human body: arteries, veins, and capillaries. Each has a specific function related to blood circulation.

2. **Identifying the Function of Arteries**: Arteries are the blood vessels responsible for carrying oxygenated blood away from the heart to various organs in the body. This is crucial for supplying oxygen and nutrients to tissues.

3. **Recognizing the Role of Veins**: In contrast, veins carry deoxygenated blood back to the heart. This blood has already delivered its oxygen to the tissues and is returning to be re-oxygenated in the lungs.

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