protoplasm

/ˈproʊtəˌplæzəm/
noun
  1. The living substance inside a cell, including the cytoplasm and nucleus, that carries out the processes of life.
    • Under the microscope, the protoplasm of the cell appeared thick and jelly-like.
    • All life functions depend on the protoplasm within cells.
    • The scientist explained how protoplasm is the basic material of all living things.