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Author Question: Two soil samples, A & B, at different soil moisture levels are placed in contact with each other. ... (Read 1730 times) |
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.
Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.
More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.
Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.
Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.