inch and a half vs inch

[C_Bino]

i should know this cause of my major in college but the siatic nerve only runs along one side of the body or does it branch to both lol im an exercise phys major i should know this but im drawin a blank

Yes it runs down both legs and then splits to form the nerves that innervate the other leg muscles such as the common fibular and tibial nerves etc etc.

-Bino