The heart is a vital organ that basically serves as a pump. It pumps this to your lungs, where it picks up a fresh supply of oxygen. The heart is a hollow muscular organ about the size of a fist. Zoom rooms is the original softwarebased conference room solution used around the world in board, conference, huddle, and training rooms, as well as executive offices and classrooms.
Free heart stock video footage 1,279 free downloads. This results in the continuous exchange of oxygenrich blood with oxygenpoor blood that is necessary to keep you alive. Human beings are works in progress that mistakenly think theyre finished, the harvard professor daniel gilbert said in a 2014 ted talk called the psychology of. Heart and circulatory system how they work mayo clinic. Ease your fears about by viewing this animation about the process. Rishi is a pediatric infectious disease physician and works at khan academy. Human heart stock video download video clip now istock. Oct 06, 2016 the heart is a muscular organ, working constantly to pump blood around our bodies. Human heart how does heart works video dailymotion. Your browser does not currently recognize any of the video formats available. How the human heart works for kids classroom video. Up next cardiovascular system 1, heart, structure and function duration.
Human heart anatomy video how does the human heart work. Nov 18, 2008 how the heart actually pumps blood edmond hui. So what youre looking at is one of the most amazing organs in your body. Edmond hui investigates how it all works by taking a closer look at the hearts highly efficient ventricle system. How your heart works the human heart works like a pump sending blood around your body to keep you alive.
The heart is a large muscular organ with the very important job of circulating blood through the blood vessels to the body. How the normal heart works childrens hospital of philadelphia. The electrical activity spreads through the walls of the atria and causes them to contract. The heart of a human is about the size of a fist and is located between our lungs in the chest cavity. How is an angioplasty and stent procedure performed. Now if blood is going towards the heart, then after the blood is pumped by the heart, its going to have to go out to the heart. An updated version of this video in hd is available for instant download licensing here. You can see the heart is sitting right in the middle. In humans, the heart is located between the lungs, in the middle compartment of the chest. The short follows the inner workings of paul, a man living in 1980s california. Human anatomy heart circulatory system video dailymotion. Learn about the human heart, the most important muscle in the human body, by watching this great human heart anatomy video. Free heart stock video footage licensed under creative commons, open source, and more.
The heart is a muscular organ, working constantly to pump blood around our bodies. Blood carries oxygen and other important nutrients that all body organs need to stay healthy and to work properly. And this pump is why we call it the hardest working organ in our body. Heart valves keep blood flowing in a oneway direction by opening to let the proper amount of blood flow through and then closing to prevent any backflow. Your heart is a pump that is responsible for delivering blood to all parts of your body. A heart that works well is needed for good health and to sustain life. Coronary bypass surgery is a common procedure, but that doesnt take the worry away. The pathway of blood flow through the heart animated tutorial. A complex and important one, yes, but still just a pump. May 07, 2012 autoplay when autoplay is enabled, a suggested video will automatically play next. Learn about the anatomy of the heart and how the heart works. The heart and blood vessels together make up the bodys cardiovascular system. Arteries carry oxygenrich blood from the lungs to nourish the cells, and. The heart is a muscle that squeezes and contracts while pumping blood through our body.
So here i copied this from wikipedia, this diagram of the human circulatory system and here in the back you can see the lungs. Pump up your noggin and take a look at how your heart sends blood throughout your body. Dec 14, 2016 view this video to see the heart in 3d animation. Located in the center of the chest, the heart is the hardest working muscle in the human body always working, even while we are sleeping. Heart muscle damage due to blood clot in the artery. The heart is a muscular organ in humans and other animals, which pumps blood through the blood vessels of the circulatory system. Download over 2,523 hearts royalty free stock video footage, motion backgrounds, and after effects templates and more.
Click here to visit our frequently asked questions about html5. And what we learned in the last few videos is that we have our little alveoli and our lungs. The heart is at the center of your circulatory system, which is a network of blood vessels that delivers blood to every part of your body. The heart pumps blood to the brain, lungs, and body. This is why it is critical that we know how the heart works. All animated, with title cards, and you know, that little pointer thing, the film is straight forward and a little dull actually. We explain the basics and examine how the human heart works. The heart and circulatory system how they work youtube. Autoplay when autoplay is enabled, a suggested video will automatically play next.
Up next medical 3d animation video explains how the heart works duration. The conduction system keeps your heart beating in a coordinated and normal rhythm, which in turn keeps blood circulating. It starts beating about 22 days after conception and continuously pumps oxygenated red blood cells and nutrientrich blood and other compounds like platelets throughout your body to sustain the life of your organs its pumping power also pushes blood through organs like the lungs to remove waste products like co2 this fistsized powerhouse beats expands and. The right side of the heart receives blood that is low in oxygen because most has been used up by the brain and body. This animation features the heart and circulatory system and how they work. Dec 03, 2017 in this exciting video for kids learn how the human heart works. Get your team aligned with all the tools you need on one secure, reliable video platform. How the heart actually pumps blood edmond hui youtube. Your heart is a muscle that pumps blood to the rest of your body. And any time i mention the word vein, i just want you to make sure you think of blood going towards the heart. Somewhat academic movie here about the heart and how it works. How our heart works structure and function 3d animation in. The human heart is a vital organ that functions as a pump, providing a continuous circulation of blood through the body, by way of.
Dec 25, 2010 primal pictures 3d human anatomy 1,309,3 views. In this exciting video for kids learn how the human heart works. The blood then returns to the left side of the heart, ready to be. Very detailed illustration of fatty streak formation, white blood cells infiltration, blood clot formation etc. It is surrounded by a thin layer of tissue called the pericardium, or heart sac. Its a muscle, about the size of your fist, in the middle of your chest tilted slightly to the left. Sep 20, 2017 heres how it works the impulse to beat starts in a small bundle of specialized cells located in the right atrium, called the sa node. Includes how blood flows through the heart and lungs, where the heart is located, what your heart and coronary arteries look like, and how the heart beats. This continuously pumps about five litres eight pints of blood around your body through. Find out as a doctor takes you through the important parts such as the right and left atrium, right and left ventricle, pulmonary artery and aorta. Children of all ages will learn what the heart is, what is does and how it does it. Heart expresses desires to try a large breakfast special at the urging of pauls stomach, play around on the beach, and try out a new pair of sunglasses at a stand run by an attractive vendor.
Damn sexy black babe chanell heart works a dick so well 6 min. Blood provides the body with oxygen and nutrients, as well as assists in the removal of metabolic wastes. An imaginative journey through the circulatory system human. The video explains how our human heart works its structure and. Circulatory system and the heart video khan academy. Find out as a doctor takes you through the important parts such as the right. Find out exactly where the heart rests in your body and what it does. From the right ventricle blood is pumped through another valve and then into the lungs, where it receives oxygen. How your heart works heart and circulatory system british. As with all other pumps it can become clogged, break down and need repair. When we breathe, our longs transport oxygen to the heart through our blood and then it is pumped to the entire body clarke, 1976. These actually make two distinct pumps and the blood cannot flow freely between them. Introduction to the circulatory system and the heart addeddate 20110716 22. Learn about heart chambers and valves, blood flow, the heart s electrical system and blood supply.
Heres how it works the impulse to beat starts in a small bundle of specialized cells located in the right atrium, called the sa node. To understand heart problems better, it may help to learn how a healthy heart works. Before we discuss your procedure, it is important for you to understand how a healthy heart works. A normal, healthy, adult heart is about the size of an average fist. However, when you get right down to it, the heart is just a pump. Zoom is the leader in modern enterprise video communications, with an easy, reliable cloud platform for video and audio conferencing, chat, and webinars across mobile, desktop, and room systems. How your heart works your heart is located under the ribcage in the center of your chest between your right and left lungs. Learn how it works to pump blood throughout the human body using electrical signals from the brain from the experts at webmd. It actually shows you really neatly where the heart sits in our body so you can see the heart is surrounded, on both sides, by ribs, right.
138 699 1123 478 589 550 699 1511 419 1247 1210 1431 812 1595 1485 647 1033 866 1147 622 1015 442 857 939 216 326 1356 63 675 410 1459 246 757 312 66 562 581 189 1429 1291 694 1371 168 843 283