Micro World

Coscinodiscus Diatomはどのくらい小さいですか?

Coscinodiscus Diatomの直径は約150 µmです。

測定対象:disc-shaped diatom, shell diameter

Coscinodiscus Diatom(150 µm)をa human egg cell(115 µm)とa grain of sand(500 µm)の横に実物大で描いた図
左から実物大で表示:Human egg cell (115 µm)、Coscinodiscus Diatom (150 µm)、Grain of sand (500 µm)。

比較

実際の大きさはどのくらい?

  • A little wider than a human egg cell
  • As wide as about 2 human hairs side by side
  • About 3 would fit across a grain of sand
  • As wide as about 7 cloud droplets side by side
  • As wide as about 20 red blood cells side by side

学ぶ

Coscinodiscus Diatomについての豆知識

Coscinodiscus diatoms have intricately patterned silica shells that scatter light in complex ways studied for photonic design.

出典:Diatoms of North America: Coscinodiscus; Encyclopedia of Life: Coscinodiscus

Micro World

名前サイズCoscinodiscus Diatomと比べると
Pine Pollen Grain70 µm0.47×
Human Adipocyte100 µm0.67×
Euplotes100 µm0.67×
Human Cardiomyocyte100 µm0.67×
Human Smooth Muscle Cell100 µm0.67×
Onion Epidermal Cell100 µm0.67×
Didinium150 µm同じサイズ
Coscinodiscus Diatom150 µmこのページ
Human Purkinje Cell250 µm1.7×
Blepharisma japonicum300 µm2×

スケール感を試そう

Coscinodiscus DiatomとHuman Adipocyte、大きいのはどちら?

トピック

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