Hi i am new , i am using 1st time 3D slicer i dont know how we use this app , can you provide me any link of youtube video where i can learn how we use 3d slicer , actually i need lung vessels model for my research

please help me how i can use 3d slicer i, i need lung vessels model

Start with the user manual located at https://slicer.readthedocs.io