Blood in sentence

3423 examples of Blood in a sentence

So over the course of that year and a half Donald's eating changed and our exercise regimen changed, and his heart rate responded, his blood pressure responded to that change that he made in his body.

She quizzes her students on the metu, the body’s vessels that transport blood, air, urine, and even bad spirits.

"Let's get your vital signs" — measure your blood pressure and your heart rate, but let's also ask something equally as vital to Veronica and a lot of patients like her in South Los Angeles.

In those visits to the emergency room, I had two CAT scans, I had a needle placed in the lower part of my back to collect spinal fluid, I had nearly a dozen blood tests.

When they get active, they need increased blood flow to supply that activity, and lucky for us, blood flow control to the brain is local, so if a bunch of neurons, say, right there get active and start firing, then blood flow increases just right there.

So functional MRI picks up on that blood flow increase, producing a higher MRI response where neural activity goes up.

We'll start by thinking that water is like blood.

The circulation in our body distributes fresh blood, which feeds, nurtures and supports us, and brings the used blood back to be renewed.

If we could use the analogy of the blood circulating in our bodies, like the water circulating in the landscape, we see that rivers are veins, they drain the landscape, they drain the tissue of nature.

So the circulatory system solves the nutrient delivery problem by sending blood vessels to supply nutrients and oxygen to every corner of our body.

Here, we're imaging blood vessels in the brain of a living mouse.

The blood vessels form a complex network that fills the entire brain volume.

It takes up proteins and other waste from the spaces between the cells, it collects them, and then dumps them into the blood so they can be disposed of.

Well, that seemingly mundane question is where our group first jumped into this story, and what we found as we dove down into the brain, down among the neurons and the blood vessels, was that the brain's solution to the problem of waste clearance, it was really unexpected.

The CSF fills the space that surrounds the brain, and wastes from inside the brain make their way out to the CSF, which gets dumped, along with the waste, into the blood.

We've labeled the blood vessels in red, and the CSF that's surrounding the brain will be in green.

Instead, the CSF was pumped back into and through the brain along the outsides of the blood vessels, and as it flushed down into the brain along the outsides of these vessels, it was actually helping to clear away, to clean the waste from the spaces between the brain's cells.

If you think about it, using the outsides of these blood vessels like this is a really clever design solution, because the brain is enclosed in a rigid skull and it's packed full of cells, so there is no extra space inside it for a whole second set of vessels like the lymphatic system.

Yet the blood vessels, they extend from the surface of the brain down to reach every single cell in the brain, which means that fluid that's traveling along the outsides of these vessels can gain easy access to the entire brain's volume, so it's actually this really clever way to repurpose one set of vessels, the blood vessels, to take over and replace the function of a second set of vessels, the lymphatic vessels, to make it so you don't need them.

We are a team of scientists and technologists from Chile, Panama, Mexico, Israel and Greece, and based on recent scientific discoveries, we believe that we have found a reliable and accurate way of detecting several types of cancer at the very early stages through a blood sample.

We do it by detecting a set of very small molecules that circulate freely in our blood called microRNAs.

Imagine that next time you go to your doctor and do your next standard blood test, a lab technician extracts a total RNA, which is quite simple today, and puts it in a standard 96-well plate like this one.

Since we're looking for the microRNA patterns in your blood at any given time, you don't need to know which cancer you're looking for.

You only need one milliliter of blood and a relatively simple array of tools.

It took eight years of blood, sweat and tears to reach 350 employees, something which I was very proud of in the business.

Now, this is a simulated arterial bleed — blood warning — at twice human artery pressure.

Now, in the time that it takes me to introduce the bleed itself, our material is able to stop that bleed, and it's because it actually goes on and works with the body to heal, so it reassembles into this piece of meat, and then the blood actually recognizes that that's happening, and produces fibrin, producing a very fast clot in less than 10 seconds.

This guy decided he would go down to the Amazon and give it a whirl, or give it a lick, and he did, and he wrote, "My blood pressure went through the roof, I lost full control of my bodily functions, I passed out in a heap, I woke up in a hammock six hours later, felt like God for two days."

What's this about the change in blood pressure?"

Now, this is an Italian chemist who's working on a new treatment for high blood pressure based on peptides in the skin of the green monkey frog, and other scientists are looking at a cure for drug-resistant Staph aureus.

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