Biology News
Running just a few minutes per day 'cuts risk of dying early' - Telegraph.co.uk

Telegraph.co.uk
Prof Albert Ferro, Professor of Cardiovascular Clinical Pharmacology at King's College London said: "This is an important study because it establishes for the first time, in a large population of subjects studied,. that even very low level exercise is ...

The truth about smart drugs - BBC News

BBC News
Amy Arnsten, Professor of Neurobiology at Yale Medical School, is investigating how the cells in the brain work together to produce our higher cognition and executive function, which she describes as “being able to think about things that aren't ...

Trunity Holdings Announces Publication of "Life on this Rock" Digital Textbook ... - CNNMoney

CNNMoney
As Director of the Center for Cellular Neurobiology and Neurodegeneration Research at UMass/Lowell, Dr. Shea's research efforts focus on the roles played by axonal cytoskeletal proteins in nervous system development, and in the etiology of Alzheimer's ...

Cardiovascular System Function

Costa Mesa, California - United States

The functions of the cardiovascular system is considered to be one of the most important functions of the human body. Knowing about the functions and structure will help you a great deal in keeping it healthy for it to function appropriately.

Its functions can be categorized into three main domains: transport, regulation and protection. The organs of the system carry out these functions in coordination with the functions of the other systems for the proper functioning of the body. These are the main functions of the cardiovascular system.

Related
New Zealand

Your heart is one of the most hard working of all organs in your body and so is your your circulatory system, which is literally a "highway" for nutrients and gases which are continually transported back and forth throughout your body. This system is often the one which has the ability to cause you an incredible amount or grief as you age, and is reflected particularly in the high rates of circulatory disorders such as stroke and heart attack.

InnerBody: Cardiovascular System
United States

The heart is a muscular pumping organ located medial to the lungs along the bodys midline in the thoracic region. The bottom tip of the heart, known as its apex, is turned to the left, so that about 2/3 of the heart is located on the bodys left side with the other 1/3 on right. The top of the heart, known as the hearts base, connects to the great blood vessels of the body: the aorta, vena cava, pulmonary trunk, and pulmonary veins.

eHow Cardiovascular System
United States

Cardiovascular System how to articles and videos including Negative Effects of Tobacco Products, The Effects of Coffee on the Cardiovascular System, Internal & External Factors That Regulate the Cardiovascular System and much more!

Becomehealthynow.com - The Cardiovascular System
United States

The cardiovascular system is made up of the heart and all of the blood and lymphatic vessels in the body. The heart acts as a pump to drive the blood; a complex fluid made up of digested food materials, respiratory gasses (oxygen being carried in, carbon dioxide being carried out), and protective and regulatory chemicals through the approximately 60,000 miles of vessels in the body. More than 90 percent of Americans live in jeopardy of having

Cardiovascular System - Mananatomy
Pakistan

Cardiovascular system means the system of heart and blood vessels of human body. The term cardiovascular is a combination of two word Cardio and vascular. The term cardio is derived from cardiac meaning Heart and the term vascular means blood vessels. So the name itself indicates that cardiovascular systems is the system of heart and blood vessels. Cardiovascular system is also known as Circulatory System.

Cardiovascular System: The Heart and Vessels
United States

Outlines the function of this system, its anatomy and physiology, and compares the mammalian organs with those of birds, amphibians, reptiles and fish.

The Gross Physiology of the Cardiovascular System
United States

"The Gross Physiology of the Cardiovascular System," a global analysis of the mechanical function of the cardiovascular system. This text explains fundamental, but often misunderstood, concepts such as: the unique hydraulic characteristics of the heart as a pump and the cardiovascular system; the determinants of cardiac output; the mechanism that maintains blood volume equilibrium between the systemic and pulmonary circuits; and the primary cont

Virtual Medical Centre: The Cardiovascular System
Australia

The cardiovascular system can be thought of as the transport system of the body. This system has three main components: the heart, the blood vessel and the blood itself. The heart is the system's pump and the blood vessels are like the delivery routes. Blood can be thought of as a fluid which contains the oxygen and nutrients the body needs and carries the wastes which need to be removed.

Cardiovascular Pathology
United States

Pictures of human hearts, both in normal states and with various cardiac diseases.

Chromatin Structure and Function
United States

Information regarding histones, histone modifications and their biological roles, and related links.