pl881840 pl881840
  • 18-02-2021
  • Biology
contestada

which body structure have walls one cell thick

Respuesta :

HariKutty
HariKutty HariKutty
  • 18-02-2021

Answer:

Capillaries

Explanation:

Capillaries. Capillaries connect the smallest branches of arteries and veins. The capillaries are where molecules are exchanged between the blood and the body's cells. The walls of capillaries are just one cell thick.

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