Cells are the basic units of life. They range from one celled organisms to multicelled organisms such as us. We are made of between 75-100 trillion cells.
bigger than red cells
RIBOSOMES are these things in our cells that help with proteins!
That is the description of rheumatoid arthritis.
The cell wall is tougher and more rigid than the cell membrane, and it provides an extra layer of support and protection. Animal cells do not contain cell walls, but plant cells do.
A cell is a living thing which is the basic unit for life. All living things are comprised of these cells. On the other hand, a molecule is composed of atoms covalently bonded to one another. Since cells are comprised of atoms (and molecules) without groups of atoms, there are no cells, thus no living organisms such as you and I.
bigger than red cells
cnidarians
cnidarians
cells dividing to much
Made up of cells
cells dividing to much
cells dividing too much
Made up of cells
This questions has been answered below in the related discussions, "what are Schwann cells"
This is a description of a tissue.
Prokaryotic cells have no nucleus or other complex organelles. They are the simplest form of true life.
microscope