Final answer:
Transcutaneous Electrical Nerve Stimulation (TENS) is a technique that stimulates the large-diameter nerve fibers and inhibits painful stimuli traveling through the small-diameter fibers.
Step-by-step explanation:
The correct answer is Transcutaneous Electrical Nerve Stimulation (TENS). TENS is a technique that stimulates the large-diameter nerve fibers. It works by sending low-voltage electrical currents through the skin via electrode pads placed on the body. These electrical currents stimulate the large-diameter nerve fibers, which inhibits the transmission of painful stimuli through the small-diameter fibers.