Final answer:
When palpating joints, descriptors can include mobility, stability, and type of movement permitted. Examples include movable joints that allow a wide range of movement and saddle joints that permit movement in multiple directions.
Step-by-step explanation:
When palpating joints, some descriptors can include mobility, stability, and the type of movement permitted by the joint. For example, the metacarpophalangeal joints of the fingers and the radiocarpal joint of the wrist are movable joints that allow a wide range of movement. The carpometacarpal joints in the thumb are examples of saddle joints, which permit movement in multiple directions.