Micro World
How small is a human chondrocyte?
A typical human chondrocyte is about 15 µm across.
What is measured: cartilage cell, typical diameter
Compare
How big is that, really?
- A little smaller than a cloud droplet
- As wide as about 2 red blood cells side by side
- About 4 would fit across a human hair
- About 7 would fit across a human egg cell
- About 7.5× the length of an E. coli bacterium
Learn
Facts about Human Chondrocyte
Chondrocytes are the only cell type found in healthy cartilage and produce the collagen matrix that gives joints their cushioning.
Source: Histology Guide - Cartilage; Gray's Anatomy
Micro World
Compared with other microscopic things
| Name | Size | Compared with Human Chondrocyte |
|---|---|---|
| Human Basophil | 12 µm | 0.8× |
| Human Dendritic Cell | 15 µm | same size |
| Trichomonas vaginalis | 15 µm | same size |
| Human Astrocyte | 15 µm | same size |
| Human Kupffer Cell | 15 µm | same size |
| Human Chondrocyte | 15 µm | this page |
| HeLa Cell | 20 µm | 1.3× |
| Cellulose Fiber | 20 µm | 1.3× |
| Human Erythroblast | 20 µm | 1.3× |
| Human Goblet Cell | 20 µm | 1.3× |
Test your sense of scale
Which is bigger: Human Chondrocyte or Human Basophil?
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