Web Search Results for "Human Heart"

NOVA - Official Website | Map of the Human Heart
13 Apr 2011 at 6:53pm
Map of the Human Heart. Day and night, the muscles of your heart contract and relax to pump blood throughout your body. In the Step Thru below, see the complicated ...

Heart - Wikipedia
29 Nov 2016 at 3:05pm
The human heart is situated in the middle mediastinum, at the level of thoracic vertebrae T5-T8. A double-membraned sac called the pericardium surrounds the heart and ...

The Heart (Human Anatomy): Diagram, Definition, Location ...
14 Nov 2014 at 6:59pm
WebMD's Heart Anatomy Page provides a detailed image of the heart and provides information on heart conditions, tests, and treatments.

Heart - definition of heart by The Free Dictionary
30 Nov 2016 at 12:20pm
heart (hrt) n. 1. Anatomy a. The chambered muscular organ in vertebrates that pumps blood received from the veins into the arteries, thereby maintaining the flow of ...

How Your Heart Works | HowStuffWorks
29 Nov 2016 at 7:09pm
The heart is a vital organ that basically serves as a pump. Learn about heart chambers and valves, blood flow, heart's electrical system and blood supply.

Spiral Dynamics ? A Way of Understanding Human Nature ...
27 Nov 2016 at 11:15pm
Spiral Dynamics is a psychological approach that offers insights into people's worldviews, and how these shape values and drive behaviour.

Health Information - MEDtropolis
29 Nov 2016 at 6:16am
This section of our Health Library is home to fact sheets about more than 1700 procedures. Find information about the procedure of interest to you in an A to Z ...

28 Nov 2016 at 6:41pm

Explore Human Anatomy, Diseases & Health Careers
30 Nov 2016 at 9:35am
Welcome to InnerBody.com, a free educational resource for learning about human anatomy and physiology, as well as many careers in the health sciences.

Human Anatomy: Blood - Cells, Plasma, Circulation, and More
14 Nov 2014 at 6:59pm
WebMD describes the anatomy of human blood including what makes up our blood and how circulation works.

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