Nikon Small World Video Competition
Ink injection into yolk sac artery of 72 hour-old chick embryo to visualize the beating heart and the vasculature at 10 x magnification using reflected light
Credit: Anna Franz/ Sir William Dunn School of Pathology/ Oxford, United Kingdom

Nikon Small World Video Competition

Ink injection into yolk sac artery of 72 hour-old chick embryo to visualize the beating heart and the vasculature at 10 x magnification using reflected light

Credit: Anna Franz/ Sir William Dunn School of Pathology/ Oxford, United Kingdom