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Blood vessel

Embryonic cardiovascular cells

Videos of forming embryonic blood vessels reveal the presence of unusual cells and the unexpected role of a well-known gene in creating blood

Fluid-filled structures in the placenta: maternal and fetal blood vessels and embryo-derived trophoblast cells infiltrating the mother's vasculature

A new MRI technique reveals how the mother's blood flow and that of the fetus meet in the placenta

Microscope image of embryonic zebrafish blood vessels

A newly discovered protein ties cholesterol to blood vessel formation

Prof. Avigdor Scherz
Chlorophyll molecules have been selected by nature over billions of years of evolution to help plants and certain bacteria utilize...