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Author Question: A type of monitor used to display presentations for viewing by a group is a(n) ________. Fill in ... (Read 16 times) |
People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.
Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.
The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").
There are more sensory neurons in the tongue than in any other part of the body.
The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.