Vascular

Coated vascular stents didn't prove their superiority over bare metal vascular stents.

Many types of vascular diseases are identified by their affects on blood flow in the hands and legs.

Plants have no blood, but they do still have a vascular system, which transports water, nutrients, and other substances around their bodies.

The mesenchymal tissue between the mesothelium and the ectoderm forms the mass of the skeletal, muscular and vascular systems.

All higher terrestrial organisms, including humans, other vertebrates, insects and even higher land plants, require complex, fractally branching vascular systems for survival.

Reindeer are well suited to the taiga’s frigid winters. They can maintain a thermogradient between body core and the environment of up to 100 degrees, in part because of insulation provided by their fur, and in part because of counter-current vascular heat exchange systems in their legs and nasal passages.