This video was the first time Oxford-based pathologist Anna Franz used this technique for injecting ink into a chick embryo. She cut a window into an egg to expose the 72-hour-old embryo and injected ink into its artery under a 3-D microscope to visualize the vascular system. “This movie not only demonstrates the power of the heart and the complexity of vasculature of the chick embryo, but also reflects the beauty of nature’s design,” Franz said.
Technique: Reflected light microscopy, Magnification: 10x (Vir: Video Gallery: The Most Amazing Movies of the Minuscule World | Popular Science)
Oznake: S.D.