Which instrument is used to make incisions and excisions?

Study for the Biotechnology EOPA Test. Enhance your skills with comprehensive questions, each with detailed hints and explanations. Prepare for success in your exam!

Multiple Choice

Which instrument is used to make incisions and excisions?

Explanation:
An instrument that makes precise cuts in tissue is needed for incisions and excisions. A scalpel fits this role perfectly because its sharp blade allows clean, controlled cuts with minimal tearing, enabling both opening tissue (incision) and removing a piece of tissue (excision) when needed. The other items don’t cut tissue: safety glasses protect the eyes, a pipetting bulb transfers liquids, and a magnetic stir bar is used to mix solutions.

An instrument that makes precise cuts in tissue is needed for incisions and excisions. A scalpel fits this role perfectly because its sharp blade allows clean, controlled cuts with minimal tearing, enabling both opening tissue (incision) and removing a piece of tissue (excision) when needed. The other items don’t cut tissue: safety glasses protect the eyes, a pipetting bulb transfers liquids, and a magnetic stir bar is used to mix solutions.

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