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National Institutes of Health

About the Image

Grayscale fish larvae with blood vessels in bright shades of red, pink, purple, yellow, and green.

Transgenic zebrafish larvae showing blood vessels in green, blood cells in red, and angiography in magenta.

Captured by Laura Pillay and Daniel Castranova of the Weinstein lab.

Click image to view larger.

Health research throughout the lifespan