Final answer:
The nadis are similar in concept to the meridians of ancient Chinese acupuncture.
Step-by-step explanation:
True. The nadis, in the context of ancient Indian medicine and yoga, are believed to be channels through which life energy flows in the body. Similarly, meridians in Chinese acupuncture are thought to be pathways through which vital energy, known as Qi, flows. Both systems conceptually share the idea of energy channels in the body.