Colorado CNA Practice Exam

Adduction is:

1. Flexing a body part

2. Moving a body part away from the body

3. Moving a body part toward the body

4. Rotating a body part

The correct answer is: Flexing a body part

Adduction refers to the movement of a body part toward the midline of the body. This means that when you adduct a limb, such as bringing your arms back to your sides or your legs closer together, you are moving them closer to the central axis of your body. This is an important concept in anatomy and physical movement, particularly in the context of understanding how different muscles work during various activities. Flexing a body part typically involves reducing the angle between two parts, such as bending an elbow or knee. While this is a common movement, it is distinct from adduction, which specifically focuses on the lateral positioning of limbs. The focus of adduction is to bring parts together, rather than bending or reducing angles.