The normal shape of a cell isn't a single, fixed form; rather, cells exhibit a variety of shapes depending on their function and environment.
According to the provided reference, cells can be:
- Round: Spherical in appearance.
- Elongated: Longer than they are wide.
- Spherical: Ball-shaped.
Furthermore, some cells are:
- Spindle-shaped: Long and pointed at both ends.
- Very Long: Significantly extended in one dimension.
Therefore, there is no one "normal" shape. Cell shape is highly variable and linked to the cell's specific role within an organism. The shape of a cell impacts its ability to carry out specialized functions.