Blood Flow Search Results

How To: Understand the circulatory system & the heart

Want to learn more about the circulation of blood through the heart and the rest of our body. Watch this video.

How To: Create fake blood effects

In this tutorial, we learn how to create fake blood effects. The easiest blood formula is to use soap and red food coloring, nothing else. It's the easiest blood to make and looks more realistic than anything else. You can also make blood out of different things if you want to make a more expensive version. Make sure you always add in red food coloring and make it dark to match the color of real blood. The liquid should flow so it looks like real blood. To create blood splatter, you will take...

How To: Get the most out of blood glucose meters

Monitoring your blood glucose level is absolutely essential to your health if you suffer from diabetes. You need to keep track of your blood sugar or you could be in danger. This video tutorial will show you the proper way to use a blood glucose meter and give you helpful tips on getting the most out of them.

How To: Check blood pressure

In this video we learn how to check blood pressure. First, ensure that the patient is relaxed the cuff is empty of all air. The arm should be held at the level of the heart. The doctor will then start to pump air into the cuff to inflate it. The doctor will do this until the pulse is not felt anymore. The pressure of the cuff will start to raise, then they will slowly reduce the air from the cuff. The doctor will listen to the flow of blood through the artery as the air is leaving the cuff. N...

How To: Treat hemorrhoids

ClickHelps demonstrates how to treat hemorrhoids with home remedies. Hemorrhoids are swelling and inflammation of the veins in the rectum or anus. First, sit in a bathtub full of three or four inches of warm water. Keep your knees raised. The warm water will soothe the pain while increasing the blood flow to the area. And increased blood flow will help shrink swollen veins. Repeat this technique several times a day. Keep the anal dry and clean while avoiding using harsh toilet paper. Gently w...

How To: Master the camel pose when practicing yoa

The camel pose will open up your throat, increase the blood flow into your brain and aid in your digestion. Make sure you have stretched adequately before attempting this pose, and pay attention to your breathing to make sure you are inhaling and exhaling at the right times.

How To: Have a six pack with this 8 minute workout

Looking for a quick workout to get that six pack you've always wanted? Just like the classic 8 Minute Abs workout, this simulated workout will show you the exercises to motivate you to get a ripped midsection in no time at all!

How To: Create zero budget spurting blood special effects

A quick and easy way to achieve the effect of fountains of the red stuff flowing forth from a zombie-bitten neck. Your film will look so real, for what it's worth, that nobody can deny your greatness.

How To: Easily swing dance at home

Swing dance is an energetic and fast paced dance that's sure to get your blood flowing. When doing it, the leader will always start to the left. It's something that many can follow, but requires practice. So check out this tutorial from professional instructor Nina Ortega and see if you have what it takes to swing. Enjoy!

How To: Make an infrared heart sensor

This video shows how to create an infrared heart sensor using an Arduino controller, a couple of resistors, and an infrared light emitter and detector. This device will be used on the subject's finger, detecting the amount of blood which is flowing through the subject's finger. The amount of oxygenation of the blood is shown in the finger, which will cause the infrared light to reflect off the skin and to the transmitter which is close by. The fluctuations of oxygenation are picked up by the ...

How To: Use particle flow to make liquids splatter in 3DS MAX

Working with particle flow in 3DS MAX allows you to create all sorts of awesome effects, including swarms of small characters or, in this case, realistic liquids. Specifically, this video series will show you how to use pflow to create a liquid splatter effect, which can be used to make rain, explosions, and all sorts of other things. Watch this video and hone your skills.

How To: Release head tension with a de-stressing head massage

Having someone run his/her fingers through your hair is one of the most relaxing things you can feel, especially when you're stresed out. Most of the de-stressing qualities of scalp massage comes from stimulation of the scalp, which increases blood flow (and also makes your hair grow faster!).

How To: Create flowing water and a splash effect in Photoshop

In this episode of Pixel Perfect, Bert shows us how to create flowing water and a photo-realistic splash effect in Photoshop. Perfect for a water fall or other water features, you'll be able to use these flowing water and splash effects in many Photoshop works of art.

How To: Do intermediate core flow vinyasa yoga

Core Flow Vinyasa Yoga focuses on stability and transitions between yoga poses, breathing as one posture transforms into another. Learn intermediate core flow vinyasa yoga from an instructor in this free yoga video series.

How To: Avoid Caffeine Crashes, No Matter What Kind of Coffee Drinker You Are

Fifty-four percent of Americans 18 and older drink coffee every day, and why not? With 100 milligrams of caffeine per six ounces of drip coffee, it's just the morning beverage to wake you up and kickstart your day. You can feel the caffeine surge through your body like the Holy Ghost, making you aware, focused, and ready for action.

How To: Create good flowing geometry in Maya

This two part Maya tutorial explains many elements of modeling and how to make sure you create geometry that is well constructed with good flow. It covers cutting holes in objects / Flowing one weird form into the next and still maintaining uniformed polys across the 3d surface.

How To: Build a laminar flow nozzle for fifteen dollars

This video tutorial shows how fifteen dollars and a half an hour of assembly can produce a working bare-bones laminar flow nozzle that attaches to a garden hose for a makeshift fountain.

How To: Perform Sadie Nardini's hipster handstand flow

In this free two-part video yoga lesson from Manhattan yogi Sadie Nardini, you'll learn a creative, heart-healthy and body-transforming flow with Crow, Pigeon, Bridge, Wheel and Handstand preparation hops all in one! With Sadie Nardini, founder of Core Strength Vinyasa Yoga.

How To: Use particle flow in 3D Studio MAX

Particles are tiny images in 3D graphics that are essential to creating clouds, fire, and various other effects. This three-part video will teach you how to use particle flow in 3D Studio MAX to create particle images in your 3D graphics. Expand your repertoire of effects by watching this video.

News: Neutrophil Fast Squad Are First Responders to Bacterial Lung Invaders

The body's usual response to a bacterial infection in the blood — called sepsis — takes time. It requires a carefully orchestrated sequence of events that gets the body's immune system ramped up to deal with the invading bacteria.

How To: Calculate cash flow from assets in Microsoft Excel

As you might guess, one of the domains in which Microsoft Excel really excels is finance math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, the 11th installment in his "Excel Finance Class" series of free video lessons, you'll learn how to calculate cash flow from assets, cash flow to creditors and cash flow to shareholders using accounting financial statements.

How To: Play an easy version of "River Flows in You" by Yiruma on piano

Yiruma has written many of the most beautiful new piano pieces of the last ten years, and is a truly special figure in the world of piano composition. If you're looking for an easy way to access his remarkable work, watch this video to learn how to play an easy arrangement of his classic song "River Flows in You",

How To: Model a human hand with perfect edge flow in Maya

This tutorial shows the best way to model a human hand with perfect edge flow. Made in Maya but should work great in any package. This is an advanced tutorial so you should be familiar with the software and interface.

How To: Do a creative core vinyasa yoga flow to tone the lower body and side abs

Most people don't realize this, but yoga is a form of strength training. If you've never done yoga before then you probably think it's nothing but a series of New Age-y stretches that get you in tune with your inner Zen, but yoga is a lot more intensive than that.

How To: Achieve strong and toned shoulders, back, and arms with a yoga flow

Yoga is a lot more intense and difficult than those who have not done it before believe. Don't believe us? Whip out a sticky mat and try this five minute yoga flow for yourself to discover how much muscular intensity goes into flowing and holding each position.

How To: Perform passive range of motion (PROM) exercises on your dog's hind legs

Stretching isn't just good for humans, it's a great way to keep animals loose and healthy, especially dogs who have suffered bone deformities, muscle aches or arthritis. This video will show you how to give your dog passive range of motion (PROM) exercises on its hind legs. Perform these exercises daily if your dog has recently had orthopedic surgery or suffers from arthritis. Doing so helps maintain flexibility, reduce stiffness and increase blood flow to painful joints. For more information...

How To: Use a curved needle for suturing arterial lines

This video shows the method to suture arterial lines using a curved needle. We will use the new arterial line kit for our demonstration. We will use a curved needle as it is safer than the straight needle. Hold the suture with the hamostat at about sixty percent from the tip of the needle. Do the turn the key method to bring the needle out from the other side. Unclamp it and re-clamp it at the tip of the needle. Continue the turn the key method. Pull the suture up and through. Cut the suture ...

How To: Play Yiruma's "River Flows in You" on piano

Learn how to play "River Flows in You" by acclaimed South Korean composer and pianist Yiruma with this free video piano lesson. This video, which merely presents the chords and notes of the songs, is geared more toward intermediate and advanced players, pianists of all skill level can get started playing along. For more information and, to get started playing Yiruma's "River Flows in You" on your own piano, watch this tutorial.

How To: Create flowing geometry in Maya 8.5

If you are apart of Jason Welsh's Autodesk Maya 8.5 online class, then you might want to check this six-part video out. If not, if your just some 3D modeler out there who needs a little help, then you can watch, too. You'll see how to use the split polygon tool, extrude, work with quads and vertices, scale, and how to make flowing geometry in Maya for great character animation.

How To: Pump and flow in mountain biking

Mountain bike tips, how-to's and techniques from Shaums March (MMR Camps). Pull up and push down on rollers and holes to keep momentum going in the mountains.

How To: Understand batteries and how they work

This video explains electricity as the flow of atomic particles called electrons. Animations demonstrate electron flow. Batteries are described as chemical devices designed to create electron flow. Terms covered in video include Volts, current and Amperes

News: Vaccine Can Prevent Bad Cholesterol from Accumulating in Blood Vessels, Potentially Prevent Heart Attacks

Heart disease is the leading cause of death of men and women in the US. Over half a million Americans die from it annually. Atherosclerosis — a build up of plaque in the arteries — is a common feature of heart disease and can be caused by smoking, fats and cholesterol in the blood, diabetes, and high blood pressure.

How To: Animate flying arrows using particle flow in 3DS MAX

It's tough to say whether making an arrow hit its target consistently is harder using a bow or a 3D animation program. Both take work, patience, and strength. Well, maybe not strength so much for the 3D animation. Anyway, this video will teach you how to use particle flow in 3DS MAX to animate arrow so that they fly through the air and stick in the ground.

How To: Thaw a Frozen Pipe

A frozen pipe doesn’t have to mean major trouble. You can keep your water flowing all winter long. You Will Need

News: Bloodsucking Flies Act as 'Flying Syringes' to Detect Malaria & Other Emerging Diseases in Wild Animals

Researchers have been studying the blood meals of flies to understand the flow of infectious pathogens in wild animals.

How To: Clean or replace a worn air flow sensor in your car

If your car doesn't run very well and sometimes belches black smoke from the tailpipe, you may well have a problem with your air flow sensor. In this video you'll learn how to determine what's wrong with the sensor and then clean or replace it accordingly.

How To: Complete a short energizing yoga routine with Tara Stiles

People who have never done yoga before often mistakingly think that yoga is simply stretching, and that there's only one kind of yoga. But yoga is so much more than making your body all Gumby-like. There are many different disciplines of yoga, each designed with a different goal in mind (vinyasa, or power yoga, is about working up a sweat through fast yoga flow, while hatha yoga is about meditation).

How To: Get perfectly toned arms with a yoga flow

Unlike Popeye arms, which bulge in all the wrong places, yoga arms don't really bulge at all, but rather undulate smoothely like the way a chataranga melds into a down dog.

How To: Do a chest-opening sequence to prepare for down dog

Whether you like 'em or not, down dogs are like the bread and butter of any yoga practice, from vinyasa to ashtanga. Which is why it is so important to do them correctly (gut pulled in, looking at your hamstrings). It is also crucial to flow into the down dog with ease.

How To: Redirect edge flow in Blender 2.5

This video offers a few quick tips on tricks on redirecting edge flow (or edgeflow) when working within Blender 2.5. Whether you're new to the Blender Foundation's popular 3D modeling program or a seasoned graphic artist just interested in better acquainting yourself with the application, you're sure to be well served by this free video tutorial. For more information, including detailed instructions, take a look.