Several Paper Clips Dangle from the North Pole of a Magnet

question 53

Multiple Choice

Several paper clips dangle from the north pole of a magnet. The induced pole in the bottom of the lowermost paper clip is a

• A) south pole.
• B) north pole.
• C) north or south pole - no difference really.

---

Definitions:

Sternoclavicular Joint

A pivotal joint at the base of the neck, where the clavicle (collarbone) meets the sternum (breastbone) at the top of the chest.

Glenohumeral Joint

The ball-and-socket joint of the shoulder, allowing a wide range of movement of the arm.

Appendicular Skeleton

The portion of the skeleton consisting of the upper limbs and the lower limbs and their girdles.

Synovial Joints

Highly movable joints surrounded by a fluid-filled capsule, allowing for smooth movement between bones.