4 Weird Things That Happen BEFORE A Heart Attack

 

If you worry about your heart health, there's an extra reason you MUST be careful,
now that flu season is in full swing:

New research recently conducted at Australia's Sydney Royal Shore hospital found
that those who catch the flu are up to 17 times more likely to exerience a heart attack!

(They found the same level of risk is true for pneumonia and bronchitis,
and even the common cold was found to raise heart attack risks by 13 times...)

The most important thing to know about your heart though, is
how to tell a deadly heart attack is about to strike. You don't have
to wait until pain is already erupting through your chest...

The 4 heart attack warning signs listed in this video could very well save your LIFE:

>> 4 Weird Things That Happen BEFORE A Heart Attack <== Free Presentation

Composite images of the Earth created by NASA in 2001 Main articles: Oceanography and Physical oceanography Earth is the only known planet with seas of liquid water on its surface,(p22) although Mars possesses ice caps and similar planets in other solar systems may have oceans. It is still unclear where Earth's water came from, but, seen from space, our planet appears as a "blue marble" of its various forms: oceans, ice caps, clouds. Earth's 1,335,000,000 cubic kilometers (320,000,000 cu mi) of sea contain about 97.2 percent of its known water and cover more than 70 percent of its surface.(p7) Another 2.15% of Earth's water is frozen, found in the sea ice covering the Arctic Ocean, the ice cap covering Antarctica and its adjacent seas, and various glaciers and surface deposits around the world. The remainder (about 0.65% of the whole) form underground reservoirs or various stages of the water cycle, containing the freshwater encountered and used by most terrestrial life: vapor in the air, the clouds it slowly forms, the rain falling from them, and the lakes and rivers spontaneously formed as its waters flow again and again to the sea. The sea's dominance of the planet is such that the British author Arthur C. Clarke once noted that "Earth" would have been better named "Ocean".(p7)
The scientific study of water and Earth's water cycle is hydrology; hydrodynamics studies the physics of water in motion. The more recent study of the sea in particular is oceanography. This began as the study of the shape of the ocean's currents but has since expanded into a large and multidisciplinary field: it examines the properties of seawater; studies waves, tides, and currents; charts coastlines and maps the seabeds; and studies marine life. The subfield dealing with the sea's motion, its forces, and the forces acting upon it is known as physical oceanography. Marine biology (biological oceanography) studies the plants, animals, and other organisms inhabiting marine ecosystems. Both are informed by chemical oceanography, which studies the behavior of elements and molecules within the oceans: particularly, at the moment, the ocean's role in the carbon cycle and carbon dioxide's role in the increasing acidification of seawater. Marine and maritime geography charts the shape and shaping of the sea, while marine geology (geological oceanography) has provided evidence of continental drift and the composition and structure of the Earth, clarified the process of sedimentation, and assisted the study of volcanism and earthquakes.