That'd be the nuclear membrane, I believe.
The region between the cell membrane and the nucleus is called the CYTOPLASM
cytoplasm is located between the cell membrane and the nucleus.
The nuclear membrane separates the cytoplasm and the nucleus.
Cytoplasm
cytoplasm.
Cytoplasm
The cytoplasm.
It is called cytoplasm.
Cytoplasm
cytoplasm
the cytoplasm
cytoplasm