New York State Basic Emergency Medical Technician (EMT-B) Practice Exam

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Study for the New York State Basic EMT-B Exam. Use multiple choice questions and flashcards with hints and explanations. Prepare effectively for the exam!

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What is the role of tendons in the muscular system?

Connect nerves to muscles
Connect muscle to bone
Support blood vessels
Connect bone to bone

The correct answer is: Connect muscle to bone

Tendons serve a crucial function in the muscular system by connecting muscles to bones. When a muscle contracts, it pulls on the tendon, which then transfers that pull to the bone, facilitating movement of the skeleton. This connection is vital for enabling the body to perform various movements, from simple actions like walking to complex athletic feats. By anchoring muscles in place, tendons ensure that when muscles contract, the bones move in a coordinated manner. This relationship also plays a key role in maintaining posture and stability. The other options describe functions that are not related to tendons: connecting nerves to muscles involves neuromuscular junctions, supporting blood vessels pertains to the circulatory system, and connecting bone to bone describes the role of ligaments. These distinctions clarify the specific and essential role tendons play in the muscular system.