The oxygenated blood can be directed towards only the brain and other essential organs when oxygen levels deplete.

The blood of many spiders that have book lungs contains the respiratory pigment hemocyanin to make oxygen transport more efficient.

There's something called BOLD imaging, which is Blood Oxygen Level Dependent imaging.

The increase in oxygen consumption, called a respiratory burst, produces reactive oxygen containing molecules that are anti microbial.

It is a form of hyperlipidemia (elevated levels of lipids in the blood) and hyperlipoproteinemia (elevated levels of lipoproteins in the blood).

In cyclic neutropenia, there is a reduction in the level of circulating neutrophils in the blood that occurs about every 21 days.

The use of oxygen as part of the process for generating metabolic energy produces reactive oxygen species.

The accumulation of oxygen One of the most important events of the Proterozoic was the accumulation of oxygen in the Earth's atmosphere.

You get it, either in pill form or you get it as an injection you have to take it every day to maintain your blood sugar levels.

Oxygen dependent intracellular When a phagocyte ingests bacteria (or any material), its oxygen consumption increases.

Blood tests The following blood tests are needed to diagnose insulinoma glucose insulin C peptideIf available, a proinsulin level might be useful as well.

In the language of valence bond theory, the hybridization at oxygen is sp3.

Unlike the oxygen in Earth's atmosphere, Europa's is not of biological origin.

In bacterial meningitis it is typically lower the CSF glucose level is therefore divided by the blood glucose (CSF glucose to serum glucose ratio).

Eutrophication is an increase in the concentration of chemical nutrients in an ecosystem to an extent that increases in the primary productivity of the ecosystem.

There were blood stains on the floor.

There was blood on Tom's pillow.

But an association The higher people's blood levels of vitamin D are, the less heart disease they have, the less cancer.

This method of killing invading microbes by using the reactive oxygen containing molecules is referred to as oxygen dependent intracellular killing, of which there are two types.

The blood sugar concentration or blood glucose level is the amount of glucose (sugar) present in the blood of a human or animal.

There was blood on the floor.

The left atrium receives the oxygenated blood from the left and right pulmonary veins, which it pumps to the left ventricle for pumping out through the aorta for systemic circulation.The atria do not have valves at their inlets.

The reactivity of the iron center may be improved by the presence of the phenolate ligand of Tyr357 in the fifth iron ligand, which can assist in the oxidation of the Fe(III) to Fe(IV).

There's no blood on the floor.

Tom saw blood on the floor.

Function The major function of the parathyroid glands is to maintain the body's calcium and phosphate levels within a very narrow range, so that the nervous and muscular systems can function properly.

Xanthophylls contain their oxygen either as hydroxyl groups and or as pairs of hydrogen atoms that are substituted by oxygen atoms acting as a bridge (epoxide).

During primary infection, the level of HIV may reach several million virus particles per milliliter of blood.

When neutrophils release their granule contents in the kidney, the contents of the granule (reactive oxygen compounds and proteases) degrade the extracellular matrix of host cells and can cause damage to glomerular cells, affecting their ability to filter blood and causing changes in shape.

The police found some blood on the floor.

There was blood on the handle of the gun.

See also Venule References

This results in clotting of the blood.

In the blood, neutrophils are inactive but are swept along at high speed.

Electron transitions from these levels in doubly ionized oxygen give rise to the 500.7 nm line.

There's the punk on the ground, puddle of blood.

Blood in the semen (hematospermia) The presence of blood in semen or hematospermia may be undetectable (it only can be seen microscopically) or visible in the fluid.

A low level of blood Vitamin B is a finding that normally can and should be treated by injections, supplementation, or dietary or lifestyle advice, but it is not a diagnosis.

Aluminium oxide is a chemical compound of aluminium and oxygen with the chemical formula 23.

In plants, algae, and cyanobacteria, photosystem II uses light energy to remove electrons from water, releasing oxygen as a waste product.

References See also Eosinophilia myalgia syndrome

It remains unproven whether clove may reduce blood sugar levels.

This enzyme transfers electrons directly from ubiquinol to oxygen.

What are these stains on the floor? Blood.

Tom noticed blood on the carpet.