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Author Question: Appliances, men's suits, and ____ are examples of shopping products. A) bicycles B) process ... (Read 18 times) |
The familiar sounds of your heart are made by the heart's valves as they open and close.
Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.
Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.
Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.
When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.