What is the definition endothelium?

What is the definition endothelium? Definition of endothelium 1 : an epithelium of mesodermal origin composed of a single layer of thin flattened cells that lines internal body cavities and the lumens of vessels. 2 : the inner layer of the seed coat of some plants. What is epithelium and endothelium? Endothelium generally lines fully […]

Is ethylene oxide gas flammable?

Is ethylene oxide gas flammable? Ethylene oxide (C₂H₄O) is a flammable gas with a somewhat sweet odor. Exposure to ethylene oxide may cause headache, nausea, vomiting, diarrhea, breathing difficulty, drowsiness, weakness, exhaustion, eye and skin burns, frostbite, and reproductive effects. Workers may be harmed from exposure to ethylene oxide. What is the LEL for ethylene […]

What did the UN vote for Palestine in 1948?

What did the UN vote for Palestine in 1948? Despite strong Arab opposition, the United Nations votes for the partition of Palestine and the creation of an independent Jewish state. Britain, unable to find a practical solution, referred the problem to the United Nations, which on November 29, 1947, voted to partition Palestine. Who voted […]

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