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Author Question: At the longest look-back times, we see ____. a. redshifted irregular galaxies b. redshifted dwarf ... (Read 26 times) |
There are 20 feet of blood vessels in each square inch of human skin.
The longest a person has survived after a heart transplant is 24 years.
More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.
Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.
Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.