Many cells have a rigid cell wall that will support the shape of the cell. Plants fungi, and bacteria all have cell walls.
In animal cells there are cytoskeletal structural proteins like actin, microtubules, and various intermediate filaments that contribute both to the structure of the cell and cell locomotion and movement of items within the cell.
The outermost structure of an animal cell is the cell membrane. The cell membrane is the membrane separating the interior of the cell from the outside environment. It is made up of proteins and lipids.
it helps keep the cell in shape.
cell wall
The cell wall is a part of a bacterial cell that provides structure and support.
Celia does not have a structure. It is the only cell part that does not have a structure.
A vacuole is a part of an animal cell. It contains waste products to be expelled from the cell. [Extra Information: Vacuoles are present in plant cells too. It is the structure that contains water and helps to keep the plant cell rigid.]
The part of the cell that helps with reproduction is the centriole. This is made possible by the mitotic spindles that are made by the centriole.
the antigens
The cell wall helps keep the shape of the cell.
The vacuole stores water and nutrients in a cell. It helps maintain cell structure and provides support.
i am pretty sure that the endoplasmic reticulum (ER) helps with the cell membrane and if part of the cell membrane dies it helps rebuild that part of it
A fat cell is a round cell. The structure of the fat cell that helps the cell function is the shape allows the fat cell to accumulate a lot of lipids.