They are made by the developing embryo as the organism grows.
Capillaries do not occur in cells.Capillaries are larger than cells, indeed capillaries are made of cells.Capillaries are the smallest blood vesicles.
no capillaries connect the arteries to the vain bone marrow makes rbcs
No, capillaries are tissues that form tubes to transport blood throughout the body. They are made of thousands of cells.
capillaries
Chorionic Villi with Fetal capillaries Intervillous Spaces Decidua basalis with maternal capillaries
CO2 and O2
capillaries
Capillaries can not be seen by the naked eye, because they are Microscopic. furthermore Capillaries can only be seen through a microscope and appear like a tube made up of a single layer of cell
No, because it is made out of veins arteries and capillaries, that's it.
Simple squamous ET
arteries, veins, capillaries
continuous capillaries continuous capillaries