Transmission electron micrograph of mouse capillary intestine fenestrated endothelium with hemoglobin in the lumen lumen. The capillary lumen filled with hemoglobin shows continuities across endothe...

This image shows a bovine pulmonary artery endothelial cell. The pulmonary artery is the large vessel that takes deoxygenated blood cells from the heart to the lungs. These cells have been stained wit...

Two electron micrographs of smooth muscle cells in a small artery, surrounded by a light gray zone of interspaces composed of an elastic fiber and collagen-rich basement membrane. The elastica intern...

This image shows human cardiac microvascular endothelial cells forming tubes in Matrigel. Matrigel is a gelatinous protein mixture that encourages cells to demonstrate complex cellular behavior that i...

Transmission electron micrograph of mouse cardiac muscle in the ventricle. A white blood cell is visible inside a blood vessel.

Electron micrographs show examples of pinocytosis in endothelial cells of blood vessels in the cat myocardium (panels A,B,C and H), and from the choroid rete of the bowfin fish eye. Both types of cell...

Individual Mouse Aortic Endothelial Cell (MAEC) migrating in a 3-dimensional collagen gel (1.4mg/mL). Imaged on a spinning disk confocal microscope using a 100x oil immersion objective lens on a Nikon...

Transmission electron micrograph of rat kidney filtration barrier. Micrograph illustrates the basement membrane between fenestrated capillary endothelium and podocyte foot processes at intermediate m...

Transmission electron micrograph of continuous endothelium from the capillary of a rat tongue. Image made available by James D. Jamieson and the Department of Cell Biology, Yale University School of ...

Transmission electron micrograph of rat capillary diaphragm 2h post intravenous administration of ferritin. Ferritin is seen entering plasmalemmal vesicles and into the extracellular space. Image mad...