Dr. Robert Frost, Arzt
Cross-sections of the heart of a mouse fixed in paraformaldehyde and enlarged 400 times. On the left side, the cells are red and the cell nuclei appear dark. On the right side, the connective tissue has been dyed red. At the center of each image, a splitting blood vessel can be seen. In a healthy heart, connective tissue is typically located only around the blood vessels.
Download picture
Das Bild darf ausschließlich im Zusammenhang mit der Berichterstattung über den Wettbewerb "Bilder der Forschung" rechtefrei heruntergeladen und verwendet werden. Das Copyright liegt bei dem jeweiligen Fotografen.