What does the term adduction refer to in anatomy?

Adduction in anatomy specifically refers to the movement of a body part toward the midline of the body. This term is commonly used when discussing types of movements in various joints, particularly in the limbs. For example, when raising your arms out to the side and then bringing them back down to your sides, the latter movement is an example of adduction.

In contrast, movement away from the midline is known as abduction. Understanding these terms is crucial for accurately describing body movements in health sciences and anatomy. The definition of adduction does not encompass rotation or flexion, which are terms that describe different types of limb movements unrelated to the concept of midline positioning.