I WONDER - What Organs Are Part Of The Nervous System?

The video explains the components of the nervous system, including the brain, spinal cord, sensory organs, and nerves. It describes how nerves transmit signals to the brain faster than conscious thought, leading to reflex actions. An example is given of withdrawing a hand from a hot surface before feeling pain, illustrating the speed and efficiency of nerve communication.

What new insight or understanding did you gain from this video?