Micro World

Human B Lymphocyteはどのくらい小さいですか?

一般的なHuman B Lymphocyteの直径は約7 µmです。

測定対象:resting cell, average diameter

Human B Lymphocyte(7 µm)をan E. coli bacterium(2 µm)とa red blood cell(7.5 µm)の横に実物大で描いた図
左から実物大で表示:E. coli bacterium (2 µm)、Human B Lymphocyte (7 µm)、Red blood cell (7.5 µm)。

比較

実際の大きさはどのくらい?

  • About the same width as a red blood cell
  • About 2 would fit across a cloud droplet
  • About 10 would fit across a human hair
  • About 3.5× the length of an E. coli bacterium
  • About 70× as wide as a flu virus

学ぶ

Human B Lymphocyteについての豆知識

B lymphocytes produce antibodies and can differentiate into plasma cells that secrete thousands of antibody molecules per second.

出典:Alberts, Molecular Biology of the Cell; Kuby Immunology

Micro World

名前サイズHuman B Lymphocyteと比べると
Cryptosporidium parvum Oocyst5 µm0.71×
Chlorella Algae Cell5 µm0.71×
Candida albicans5 µm0.71×
Halobacterium salinarum5 µm0.71×
Thermus aquaticus5 µm0.71×
Human T Lymphocyte7 µm同じサイズ
Human B Lymphocyte7 µmこのページ
Cryptococcus neoformans8 µm1.1×
Human Melanocyte8 µm1.1×
Human Natural Killer Cell10 µm1.4×

スケール感を試そう

Human B LymphocyteとCryptosporidium parvum Oocyst、大きいのはどちら?

トピック

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