The smaller the suture, the _____ throws needed to form a secure knot.

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Multiple Choice

The smaller the suture, the _____ throws needed to form a secure knot.

Explanation:
The key idea is knot security depends on friction between the suture strands, and finer (smaller-diameter) sutures have less friction and are more prone to slipping. To compensate, you need more throws to build up enough locking friction and prevent slippage. In practice, fine sutures are tied with additional throws (sometimes a surgeon’s knot style) to achieve the same level of security as thicker sutures. Using fewer or the same number of throws would not provide the same security with a smaller suture, increasing the risk of knot failure.

The key idea is knot security depends on friction between the suture strands, and finer (smaller-diameter) sutures have less friction and are more prone to slipping. To compensate, you need more throws to build up enough locking friction and prevent slippage. In practice, fine sutures are tied with additional throws (sometimes a surgeon’s knot style) to achieve the same level of security as thicker sutures. Using fewer or the same number of throws would not provide the same security with a smaller suture, increasing the risk of knot failure.

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