1 / 12

Circulatory System

Circulatory System. By: Dalton T Howard, Cody Bailey, Josh Poe, Chris Slone, Tyler Bailey, Michael Tackett. Overview. The circulatory System is the body system that pumps blood throughout your entire body. It keeps you alive by giving oxygen to all the individual parts of your body.

cleta
Download Presentation

Circulatory System

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Circulatory System By: Dalton T Howard, Cody Bailey, Josh Poe, Chris Slone, Tyler Bailey, Michael Tackett

  2. Overview • The circulatory System is the body system that pumps blood throughout your entire body. • It keeps you alive by giving oxygen to all the individual parts of your body.

  3. The Heart • The heart is the “main organ” of circulatory system. • It is the organ that actually PUMPS the blood throughout the body. • It is made up of 4 separate chambers, 2 atriums, and 2 ventricles.

  4. The Heart (Continued..) • Blood comes into the heart through the superior Vena Cava (vein). • The heart then puts it through it’s four chambers, then out through the Aorta (artery) to the Lungs, to be oxygenated.

  5. The Heart (Picture) • To the right is a labeled picture of the heart.

  6. Arteries • Arteries are the blood vessels that carry oxygenated blood to every single part of the body. • The biggest arteries are called arteries, then arterioles, and then finally capillaries. • Capillaries are the smallest blood vessels in the body.

  7. Veins • Veins are what takes the blood back to the heart after it has been deoxygenated, by giving it’s oxygen to the part of your body. • They progress from Vein (biggest), venule, the capillary (smallest).

  8. The circulatory system (Picture) • To the right is a diagram of the circulatory system.

  9. Heart Disease • Heart disease is the #1 cause of death in the United States. • Most of the time when you think of heart disease, you think of a heart attack, a heart disease that kills many people every year.

  10. Heart Attack • The main cause of a heart attack is Coronary Artery Disease (CAD). • It occurs when plaque builds up in your arteries over a long period of time and reduces blood flow into the heart.

  11. Heart Attack Prevention • There are some ways to prevent a heart attack. Some are listed Below: • Eat a healthy diet. • Get a lot of exercise. • Don’t smoke.

  12. Sources http://www.webmd.com Mrs. Vickie Howard Glencoe Science Book

More Related