it
Scarica

Micro World

Dandelion Pollen Grain: quanto misura?

Dandelion Pollen Grain: il diametro è di circa 35 µm.

Cosa viene misurato: spiky pollen grain, diameter

Dandelion Pollen Grain (35 µm) in scala accanto a a cloud droplet (20 µm) e a human hair (70 µm)
In scala, da sinistra a destra: Cloud droplet (20 µm), Dandelion Pollen Grain (35 µm) e Human hair (70 µm).

Confronta

Ma quanto è grande, davvero?

  • About 1.7× as wide as a cloud droplet
  • About 2 would fit across a human hair
  • About 3 would fit across a human egg cell
  • As wide as about 5 red blood cells side by side
  • About 18× the length of an E. coli bacterium

Scopri

Curiosità: Dandelion Pollen Grain

Dandelion pollen grains have a distinctive spiny surface that helps them stick to pollinating insects.

Fonte: Palynological Database; University extension pollen guides

Micro World

NomeDimensioneRispetto a: Dandelion Pollen Grain
HeLa Cell20 µm0,57×
Cellulose Fiber20 µm0,57×
Human Erythroblast20 µm0,57×
Human Hepatocyte25 µm0,71×
Human Osteocyte25 µm0,71×
Dandelion Pollen Grain35 µmquesta pagina
Taenia solium Egg35 µmdelle stesse dimensioni
Tetrahymena thermophila50 µm1,4×
Ascaris lumbricoides Egg60 µm1,7×
Human Cheek Epithelial Cell60 µm1,7×

Metti alla prova il tuo senso delle proporzioni

Qual è più grande: Dandelion Pollen Grain o Human Hepatocyte?

Argomenti

Altre dimensioni simili