Final answer:
Cutting instruments are used to penetrate soft tissue or bone. Using scissors to cut paper shapes employs fine motor skills, which is the precise coordination of small muscles.
Step-by-step explanation:
Instruments used to penetrate soft tissue or bone are termed cutting instruments. These instruments are designed to make incisions, dissect tissues, or create openings in bone. When it comes to the example provided, using scissors to cut out paper shapes is an instance of fine motor skills. Fine motor skills involve the coordination of small muscle movements, usually involving the synchronization of hands and fingers with the eyes.