Final answer:
Proprioception is the correct term to define the sense of position and movement of the body, tested through methods like the Romberg test and assessment of tactile movement.
Step-by-step explanation:
The term that best defines the sense of position and movement of the body is proprioception. Proprioception is a general sensory perception that provides information about the location and movement of body parts, commonly referred to as the "sense of the self". Tests for proprioception can involve the assessment of tactile movement by using stimuli such as a cotton tip or fingertip and asking a patient to identify the direction of movement, or by moving the patient's fingers or toes and asking if they sense it. The Romberg test is a specific subtest that evaluates proprioceptive sensation to help maintain balance without visual feedback by relying on joint, muscle, and inner ear information.