The term nonaxial movement means __________.

• A. movement in one plane
• B. no movement
• C. movement in or around three planes
• D. slipping movements only

Answer: (D)

Verified step by step guidance

1. Understand the context of the term 'nonaxial movement' in anatomy and physiology, which typically refers to the type of movement occurring at a joint.
2. Recognize that 'nonaxial' implies a lack of a specific axis around which movement occurs, differentiating it from uniaxial, biaxial, or multiaxial movements.
3. Consider the types of joints in the human body, such as synovial joints, where nonaxial movement is often associated with gliding or slipping movements.
4. Identify examples of joints that exhibit nonaxial movement, such as the intercarpal joints in the wrist, where bones slide past each other without a specific axis of rotation.
5. Conclude that nonaxial movement is characterized by slipping movements only, without rotation around an axis, distinguishing it from other types of joint movements.