Which of the following is NOT a name of a non-rebreathing circuit?

The term "closed rebreathing system" refers to a system where inhaled and exhaled gases are recirculated, which is contrary to the concept of a non-rebreathing circuit. Non-rebreathing circuits allow fresh anesthetic gases to flow to the patient while preventing exhaled gases from returning to the system. This design minimizes the risk of rebreathing carbon dioxide and ensures the patient receives an adequate supply of fresh gas.

In contrast, the Jackson-Rees circuit, Bain coaxial circuit, and Ayre's T-piece are all recognized non-rebreathing systems. They are designed to facilitate efficient delivery of anesthetic gases with minimum resistance and allow for the safe removal of exhaled gases from the system. This is particularly important in maintaining adequate ventilation during procedures requiring anesthesia. The closed rebreathing system, by design, does not fit this criterion, making it the correct answer in this context.