They do not pass from the circulating blood into the brain.

All cells use some iron, and must get it from the circulating blood.

These are affected by venous tone and volume of circulating blood.

Stem cells in even fewer numbers can be found in the circulating blood.

The spleen may be used to remove ice crystals from circulating blood.

Compressed air oscillates the ventricles, circulating blood around the body.

The force exerted by circulating blood on the walls of blood vessels.

Many of these stem cells appear in the circulating blood and can be extracted from the blood.

The aorta is a relatively low-resistance circuit for circulating blood.

A 100-foot transparent tube that runs throughout the gallery allows visitors to hear and feel the pulse of circulating blood.

Circulating blood volume appears to be way down."

The heart becomes weaker and is not as efficient in pumping and therefore circulating blood.

Hypovolemia is a direct loss of effective circulating blood volume leading to:

He said that while Clarence used to do "all of the work" circulating blood for the twins, Carl had developed his own system.

This mobilizes stem cells to travel from the bone marrow into the circulating blood.

Macroglobulinemia is the presence of increased levels of macroglobulins in the circulating blood.

As a treatment for angina, the reduction of circulating blood by venesection was inconvenient.

Radioactive isotopes attach to red blood cells and pass through the heart in the circulating blood.

Bioimpedance is relevant to the development of devices to measure cardiac output and circulating blood volume.

For the moment, it was so quiet Jeffrey could hear the sound of his own circulating blood, an unnerving rush in his ears.

Exocytosis is "infiltration of the epidermis by inflammatory or circulating blood cells."

Another option is to administer certain drugs that stimulate the release of stem cells from the bone marrow into circulating blood.

During this recovery time,M. haemofelis is still often observed in circulating blood but in decreased numbers.

The villi are connected to the blood vessels so the circulating blood then carries these nutrients away.

The table at right shows circulating blood volumes, given as volume per kilogram, for healthy adults of a selection of animals.