The Human Body Nervous Systems - Spinal Chord

The video tutorial explains the nervous system, focusing on the brain, spinal cord, and peripheral nervous system. It details the spinal cord's structure and function, acting as a relay station for nerve signals. The peripheral nervous system's role in transmitting data to and from the brain is discussed. The video also covers cranial nerves, their functions, and their unique characteristics compared to other nerves.

What are cranial nerves and how do they differ from spinal nerves?

Identify the functions of the first three cranial nerves.

How does the trigeminal nerve contribute to facial sensation and jaw movement?