How many cranial and spinal nerves are present in human body which constitute peripheral nervous system ?
There are 24 or 12 pairs of cranial nerves and 64 or 31 pairs of spinal nerves which constitute the peripheral nervous system or PNS.
The peripheral nervous system consists of ________ pairs of cranial nerves and ________ pairs of spinal nerves.
There are __ pairs of cranial nerves present in the peripheral nervous system.
_____ pairs of cranial nerves and ______ pairs of spinal nerves are present in the human body.