Sentences with phrase «through blood vessel»

In anglioplasty, a thin tube with a balloon or other device on the end is first threaded through a blood vessel in the arm or groin up to the site of a narrowing or blockage in a coronary artery.

We want to have a healthy heart because it helps pump blood through the blood vessel channel and delivers blood and oxygen throughout the body.

Neutrophils move around the body through the blood stream to fight infections, but in order to do this they must travel through the blood vessel walls of sites of inflammation, infection, or injury.

During catheter ablation, which typically takes four to five hours, cardiologists thread a catheter, or long thin tube, up through a blood vessel from the groin to the heart and use it as a conduit to send radiofrequency energy to cauterize the misfiring cells.

In another, a cancer cell trails sticky appendages as it rolls through a blood vessel and attempts to gain purchase on the vessel wall.

Red blood cells whoosh constantly through every blood vessel of the human body, making them an ideal vehicle to carry compounds that need to be widely dispersed.

The nerve cells of the central nervous system (CNS), which is composed of the spinal cord, the brain, and the retina, must be supplied with sufficient oxygen and nutrients through the blood vessel system during development and their subsequent function.

However, the reality is that nanocarriers may not always reach their intended target in sufficient numbers because of a constraint on their ability to transit through the blood vessel wall at the tumor site, leading the encapsulated drugs to be diverted or lost before they can deliver their payload.

The study patients received either a minimally invasive TAVR procedure — which uses a catheter that is routed through a blood vessel in the leg or chest to access the heart — or an open - heart surgery to replace the valve.

«The system then restored the cleansed blood through a blood vessel near the groin, eliminating the need for a blood transfusion.»

The cancer cells spread from one place in the body to another, through the blood vessel.

«Because the particles are so small, if they happen to reach the tumor site they have a chance of penetrating through the blood vessel wall because the vasculature of tumors is usually leaky.»

There, the antibody was caught by transferrin transporters, which drew it — along with the erythropoietin — through the blood vessel walls and into the brain.

There is a very small risk that the catheter may break through a blood vessel or the heart wall.

During the catheterization, the doctor puts a catheter with a small deflated balloon on the tip through the blood vessel to the hole.

Only then will real UNITY can genuinely manifest through the blood vessels of our great party.

Prof. Alon says: «Our study shows that the endothelial cells, which were thought to be dynamic assistants in this process of crossing of blood vessel walls, are really more responders to the «physical work» invested by the white blood cell motors and nuclei in generating gaps and crossing through blood vessels.»

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.

In catheter ablation, an electrophysiologist inserts a catheter (thin flexible tube) in a groin artery and guides it through blood vessels to the heart.

The physician employs catheters (thin tubes) that are guided through blood vessels to the brain.

The device is guided through blood vessels to a clot that is blocking blood flow to a part of the brain.

An echoscanner allows these bubbles to be precisely monitored as they flow through the blood vessels of the prostate.

More complex protein drugs ameliorate this problem, but they less readily disperse throughout the body because the more bulky molecules have a harder time passing through blood vessels, the linings of the digestive tract and other barriers.

They also used a model which simulated the cancer cells flowing through the blood vessels, and got the same result.

Motors less than a millimetre across have been made, and researchers in Japan are working to create microrobots that can swim through blood vessels to perform surgery.

Mature blood cells pass between the bone marrow and the blood stream through blood vessels containing endothelial cells and extracellular matrix components (ECM) that are important for healthy blood cell production.

Lymphocytes constantly circulate through blood vessels within lymph nodes and other lymphoid organs, but only some actually enter lymphoid tissue by crossing the walls of the vessels, known as high endothelial venules (HEVs).

Last year, researchers at Rice University developed a similar treatment that uses a near - infrared laser to heat nanoshells — microscopic glass beads coated in gold that are too large to be absorbed by healthy cells but small enough to sneak inside tumors through their blood vessels.

In afflicted humans, red blood cells become curved and can't easily flow through blood vessels.

Rather than soft, pliable red blood cells that travel easily through blood vessels, the sickle cell mutation leaves patients with red blood cells that can become brittle and banana - shaped.

It can take pictures fast enough to follow an injected dye that can be seen by x-rays, as it travels through the blood vessels.

-- Development of the circulatory system.While doing cardio more oxygen is pushed through the blood vessels, making them bigger in size and resulting in a greater number of blood vessels.

Normally, red blood cells are oval and flexible so they can course through blood vessels effectively.

The heart can easily pump blood through the blood vessels to muscles, which in turn, allows your muscles to work more efficiently.

The heart can easily pump blood through the blood vessels to muscles,...

High blood pressure happens when an excess of fluid is pumped through the blood vessels or when the blood vessels

It delivers nutrients to the cells of the body through the blood, which is pumped by the heart and carried to the tissues and cells through the blood vessels.

Namely, 5 to 6 dates nearly contain 80 mg of magnesium, an important mineral that is spread through the blood vessels and that improves the flow of the blood.

Keeping the body hydrated helps the heart to pump blood more easily to the muscles through the blood vessels.

Consequently, they can migrate through the blood vessels, thus causing the cancer to metastasize.

Blood is constantly pumping through our blood vessels and the most challenged regions are those areas that pump against gravity.

He used an angiogram, which measured blood flow through blood vessels.

Once they do enter the bloodstream, proteins are needed to carry them through the blood vessels.

As the machine causes you to vibrate, practically all your muscle fibers are stimulated; this act of stimulation causes blood to pump through your blood vessels with more efficiency, particularly your capillaries.

Using a special camera, physicians then observe how well the radioactive material moves through the blood vessels supplying the heart.

This connection makes sense, because the brain is nourished by one of the body's richest networks of blood vessels, and the heart is responsible for pumping blood through these blood vessels to the brain.

Starting a new dating site for the users where they can discuss themes like US dating site, love, love sickness, friendship, family etc. is The heart is a muscular organ in most animals, which pumps blood through the blood vessels of the circulatory system.

100 % free to place your Harley dating profile and The heart is a muscular organ in most animals, which pumps blood through the blood vessels of the circulatory system.

The site offers pages that address the development and structure of the heart, how blood flows through blood vessels, body systems, maintaining a healthy heart, monitoring the heart, and the history of heart science.

Your doctor: It's a measure of how powerfully your blood is circulating through your blood vessels.