Final answer:
On the Daniels & Worthingham scale (MMT), a score of 2 indicates that the muscle can move in a horizontal plane but does not have the strength to lift the limb against gravity or any resistance.
Step-by-step explanation:
On the Daniels & Worthingham scale, a score of 2 denotes a specific level of muscle strength or function. This scale is also known as the Manual Muscle Test (MMT) and is used by healthcare professionals to assess the strength of different muscle groups. While the complete scale ranges from 0 to 5, a score of 2 on this scale implies that the patient's muscle can perform its specific motion when gravity is eliminated. It indicates that the muscle can contract but does not have enough strength to lift the limb against gravity, therefore, the person can move their limb in a horizontal plane, but not against resistance. This score guides clinical decision-making for treatment and rehabilitation strategies.