skin
fascia
Its called the cell membrane or the plasma membrane.
its usually the ribsomes, and the endoplasmic reticulum
intramembranous bones
a thin membrane (a double layer of lipids) enclosing the cytoplasm of a cell; proteins in the membrane control passage of ions (like sodium or potassium or calcium) in and out of the cell; "all cells have a cell membrane"
A cell consists of three main parts---the nucleus, the cell "stuff" called cytoplasm, and the outer cell membrane.
Stratus
This is called the nuclear envelope.
they are called membrane and cytoplasm
Its called the cell membrane or the plasma membrane.
basement membrane
It is called secondary structure of proteins .