Blood capillaries run through this region close enough to the air space in the lung to enable gas exchange.

Poor circulation in the hands and feet is usually caused by a narrowing of the very tiny blood capillaries.

The second is by crossing the blood capillaries as a free virus or in leukocytes.

They could export it to blood capillaries, which about the astrocyte foot processes.

This has walls thick with blood capillaries which absorb gaseous oxygen.

Expansion of the blood capillaries is the primary objective of heat therapy.

In reality, they represent white blood cells moving through the blood capillaries of the retina.

The proteins appear to inhibit the development of new blood capillaries needed to feed a fast-growing tumor.

A port-wine stain is a flat hemangioma made of dilated blood capillaries.

Port wine stains are caused by dilated blood capillaries and occur in about three out of every 1,000 babies.

The rat suffers a haemorrhage at the slightest damage to blood capillaries: a tiny scratch can kill it.

Once inside the rat's body, the parasite will then begin reproducing epimastigotes in the blood capillaries of the host.

It has the advantage over direct contact in that radiation can heat directly the area where the blood capillaries and neuron terminals are.

This type of cytosis occurs commonly in epithelium, intestinal cells, and blood capillaries.

The primary gill lamellae come out of the interbranchial septum to increase the contact area between the water and the blood capillaries.

He felt as though he could count the blood capillaries in his fingertips and the follicles on his scalp.

Port-wine stains are flat purple-to-red birthmarks made of dilated blood capillaries.

The blood-brain barrier may be the result of an extra layer of small cells surrounding the blood capillaries that feed the brain.

Many blood capillaries.

There will be the classic sign of strangulation, petechiae, little blood marks on the face and in the eyes from burst blood capillaries.

The formation of new blood capillaries is an important component of pathological tissue repair in response to ischemia.

Gas exchange in birds occurs between air capillaries and blood capillaries, rather than in alveoli.

It is thought to cross into the blood capillary using one of the other GLUT transporters.

The thin walls of the blood capillaries permitted blood plasma to escape into the tissue spaces along with the red and colorless cells.

Blood capillaries are found beneath the epidermis, and are linked to an arteriole and a venule.