Sentences with phrase «from tiny blood vessels»

Tiny black dots that look like seeds (actually dried blood from tiny blood vessels) may appear on the surface of warts.

Jeyaraj and her colleagues studied smooth muscle cells derived from tiny blood vessels harvested from human skin biopsies and similar cells from mouse tail arteries.

Not exact matches

Tiny robots that swim through our blood vessels attacking viruses and malignant cells have not quite crossed the line that separates science fiction from science — but there might be a way to jump - start their development.

Fish have just a few large blood vessels that bring blood to and from the gills, where tiny vessels pick up oxygen from the water.

After analyzing the videos, they found that, as the animal dipped its tongue in and out of the flower, tiny blood vessels on the hairs of its tongue became engorged with blood, prompting the hairs to stand straight up and drag even more nectar up from the flower.

Researchers have already managed to make wider blood vessels from scratch, but the formation of the tiny diameter capillaries needed to create a blood supply within other tissues and organs is far more challenging.

The kidneys house tiny blood vessels that filter waste products from the blood.

Despite their small size, they suck large amounts of blood from the tiny vessels in the intestinal wall.

And thousands of blood vessels, from the large and powerful aorta to the tiniest capillaries, serve as the conduits for blood as it travels throughout the body.

Despite their small size, they suck large amounts of blood from tiny vessels in the intestinal wall.