Final answer:
The sensory modality represented in this question is tactile sensation. Tactile sensation refers to the perception of touch and texture through the sense of touch.
Step-by-step explanation:
The sensory modality represented in this question is tactile sensation. Tactile sensation refers to the perception of touch and texture through the sense of touch. In the given scenario, the patient is allowed to feel the ball with their left hand, which involves the sense of touch.
Tactile sensation is part of the somatosensory system, which includes various types of touch sensations such as pressure, vibration, and temperature perception. It is mediated by receptors and nerve endings distributed throughout the skin and tissues of the body.
Examples of other modalities mentioned in the question that are not relevant to the scenario include visual perception (related to vision), olfactory discrimination (related to smell), and auditory processing (related to hearing).