The muscle which moves a limb away from the median axis is called

Options

A. 1)Supinator
B. 2)Pronator
C. 3)Abductor
D. 4)Adductor

Answer

To answer the question "The muscle which moves a limb away from the median axis is called," we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Question**: The question is asking for the name of a muscle that moves a limb away from the median axis (the midline of the body).

2. **Analyzing the Options**:
- **Option 1: Supinator**: This muscle is involved in the supination of the forearm, which means it turns the palm upward. It does not move the limb away from the median axis, so this option is incorrect.

- **Option 2: Pronator**: The pronator muscle is responsible for pronating the forearm, which turns the palm downward. Similar to the supinator, it does not move the limb away from the median axis, making this option incorrect as well.

- **Option 3: Abductor**: The abductor muscle specifically functions to move a limb away from the midline of the body. This is the correct option as it directly answers the question.

- **Option 4: Adductor**: Adductors are muscles that bring a limb toward the midline of the body. Since the question asks for a muscle that moves a limb away from the median axis, this option is incorrect.

3. **Conclusion**: After evaluating all the options, the correct answer is **Option 3: Abductor**.

### Final Answer:
The muscle which moves a limb away from the median axis is called **Abductor**.

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