Define the term "no-decompression limit."

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The term "no-decompression limit" refers to the maximum time a diver can stay at a certain depth without needing to make decompression stops during ascent. This limit is crucial for preventing decompression sickness, commonly known as "the bends," which occurs when nitrogen absorbed by the body during the dive forms bubbles if a diver ascends too quickly or stays at depth for too long.

Each depth has a specific no-decompression limit based on various factors including the duration of the dive and the depth itself. Staying within these limits allows divers to safely return to the surface without the necessity of intermediate stops to off-gas accumulated nitrogen. Understanding and adhering to these limits is essential for safe diving practices, especially for recreational divers who often follow established dive tables or use dive computers to track their ascent and stay within safe time frames at varying depths.

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