Posts Tagged 31 Pairs Of Spinal Nerves

  • Health Minute With CASI: The Amazing Brain – Part 4

    Spinal and Cranial nerves are the most exciting part of this whole series! There are 12 cranial nerves. They supply primarily the head and neck, except the vagus nerve (which travels to the heart, respiratory muscles, stomach, and gallbladder.) The 31 pairs of spinal nerves arise from the spina...

  • Health Minute With CASI

    The Amazing Work of Our Central Nervous System, Part 1 The Nervous System is divided into two parts: The Central nervous system includes the brain and spinal cord. The Pheripheral nervous system includes the 12 pairs of cranial nerves, and 31 pairs of spinal nerves, and all their branches. The P...