Cell Shape Diagram

The shapes a cell can take, each drawn as a small solid and named.

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Each numbered ring is a button. Use the arrow keys to move between them and Enter to choose. Names are read out in Study, and once a shape is answered.

All 8 shapes on the diagram

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Packed in a sheet 4

  1. Squamous Flat and thin, like a scale. The cells lining the inside of the mouth are squamous.
  2. Cuboidal About as tall as it is wide, like a cube. The cells that line the tubules of the kidney are cuboidal.
  3. Columnar Taller than it is wide, like a column. The cells that line the intestine are columnar.
  4. Polyhedral Many flat faces, pressed by the cells all round it. Liver cells are polyhedral.

Other shapes 4

  1. Spherical Round, like a ball. A fat cell on its own is close to this shape, and so are very young cells.
  2. Discoid A disc, dished in on both faces. A human red blood cell is discoid.
  3. Fusiform A spindle: wide in the middle, pointed at both ends. A smooth muscle cell is fusiform.
  4. Stellate A star: branches reach out from the cell body. Many nerve cells are stellate.

How this list was compiled: Every shape name and the cell given with it were checked on 2026-10-01 in two places, for facts only and with nothing copied. (1) H. E. Jordan, A Textbook of Histology (1920), the list of cell forms at the head of the chapter on epithelial tissues, and the chapters on blood, the liver, the kidney and nerve tissue, https://archive.org/details/textbookofhistol00jordrich (public domain). (2) G. C. Freeborn, Notes on Normal Histology (1901), the paragraphs on the shape of cells, fat, smooth muscle, the liver and nerve cells, https://archive.org/details/notesonnormalhi00freegoog (public domain). (3) Wikipedia, text only: Epithelium, Red blood cell, Smooth muscle and Stellate cell, https://en.wikipedia.org/wiki/Epithelium, https://en.wikipedia.org/wiki/Red_blood_cell, https://en.wikipedia.org/wiki/Smooth_muscle, https://en.wikipedia.org/wiki/Stellate_cell. (4) University of Vigo, Atlas of Plant and Animal Histology: Cell types, Adipocyte, https://mmegias.webs.uvigo.es/02-english/8-tipos-celulares/adipocito-blanco.php. Licence: own work

The drawing: Drawn for this site on 2026-10-01 from plain geometry; nothing traced. Licence: own work

How it works

This cell shape diagram draws each shape as a small solid: a flat tile, a cube, a column, a ball, a many-sided solid, a disc, a spindle and a star. Tap a name, or press Quiz me.

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The words say what the shape is

Squamous means flat like a scale, cuboidal like a cube and columnar like a column. Fusiform means shaped like a spindle, stellate like a star and discoid like a disc. A polyhedral cell has many flat faces.

Different shapes of cells with diagram and place

Cells that line a surface side by side are squamous, cuboidal or columnar. Liver cells, packed tightly on every side, are polyhedral. A red blood cell is a disc, a smooth muscle cell is a spindle, and many nerve cells are stars.

  • Plain words are accepted: flat, cube, column, round, disc, spindle and star.

Questions and answers

What are the different shapes of cells?

Eight are drawn here: squamous (flat), cuboidal (cube-like), columnar (tall), spherical (round), polyhedral (many-sided), discoid (disc-like), fusiform (spindle-like) and stellate (star-like).

What shape is a red blood cell?

Discoid: a disc that is dished in on both faces. A mature human red blood cell has no nucleus, which is why the disc in the drawing has none.

What is a fusiform cell?

A spindle-shaped cell: wide in the middle and tapering to a point at both ends. Smooth muscle cells are fusiform.

What is the difference between squamous, cuboidal and columnar cells?

Height. A squamous cell is flat, a cuboidal cell is about as tall as it is wide, and a columnar cell is taller than it is wide.