Potassium! What is potassium? How and when was it discovered? How does it affect the human body? Thanks to the late Sir Humphrey Davy for a miraculous discovery. First of all, potassium has several different functions in the human body. Therefore, it’s going to affect each human differently. However, if you stay within the recommended intake guidelines this would be one less thing you have to worry about. In this report I will also provide several different food sources to choose from to ensure your potassium level doesn’t go over or under the required amount.
According to Google and other web sites around 1807 in England, Kalium, also known as potassium was discovered by Humphrey Davy. Mr. Davy discovered potassium by excluding water from
Potassium in the human body is largely located in the cells as the major cation of the intracellular fluid. There is also a small amount of potassium in the
Uranium was discovered in 1789, by Martin Heinrich Klaproth, a German chemist. He first believed the substance he got from pitchblende was pure uranium, but it was actually
I am concerned about potassium intake because it plays an important role in regulating heartbeat, lowering blood volume and blood pressure (Hammond, 2016d). The lack of potassium intake will lead to irregular heartbeat and life-threatened diseases such as hypokalemia (Hammond, 2016d). In order to increase my potassium consumption, animal foods and plant foods especial fresh vegetable and fruit are needed (Hammond, 2016d).
In 1787, an unusual rock had come across the work of Dr. Adair Crawford when investigating witherite, a mineral in Strontian, Scotland ("Strontium | Periodic Table." Royal Society of Chemistry). The discoverer of the element was testing the results of witherite and hydrochloric acid. When Dr. Crawford mixed witherite with hydrochloric acid he did not get the results he expected. He assumed that his sample of witherite was contaminated with an unknown mineral, a mineral he named strontianite ("The Element Strontium." It's Elemental). The discovery by Dr. Adair Crawford was the start of strontianite, but it was not the end of research on this element. Although Dr. Crawford technically discovered strontianite, he did not prove that it was a new element. In 1791, Thomas Charles Hope, continued the investigation of strontianite ("Strontium | Periodic Table." Royal Society of Chemistry). Through his investigation, Hope proved that strontianite was a new element. Finally the element, now known as Strontium, was isolated. Strontium was first isolated by Sir Humphry Davy, an English chemist, in 1808 through the electrolysis of a mixture of strontium chloride and mercuric oxide ("The Element Strontium." It's
When most people look for a friend would normally look to someone they met at school, or someone they work with, never a younger sibling, yet I have turned to my younger brother, Jackson, to be my best friend. Jackson and I are very similar and have always had a close relationship. I often catch myself wondering, what would I do without him? I know that I would not have my partner in crime, fishing, and wrestling.
Thrane Esmark and identified by a Swedish chemist, Jӧns Jacob Berzelius in 1828. Thorium was
Kevlar was invented by a chemist by the name of Stephanie Kwolek. She invented kevlar while trying to make a substance stronger and lightweight fibers to replace steel in tires to improve fuel economy. After the creation, mass producing the material was hard, but it eventually happened in 1971. Since the mass production of this magical material, it is now in many different kinds of protective gear.
Potassium was discovered in 1807, in england. It was discovered by Sir Humphry Davy, who was a chemist and an inventor. He discovered it through a process called electrolysis. Potassium was the first element discovered in
Recent studies have proven that imbalances in feline potassium levels are directly related to certain health conditions and issues that older cats are prone to. Fortunately, the condition is treatable, and cats are not only healthier now, but they have longer life expectancies today than ever before. So let's take a look at the potassium issue from the perspective of what
Aluminum is made from extracting aluminum oxide from bauxite. Traces of aluminum have been found as far back as 5300 BC, in ancient Persia strongest clay cooking vessels. In the early 1800s Sir Humphrey Davy was the first to establish its existence, and name it. Around ten years later a French scientist found red clay that contained large amounts of aluminum, which was called Bauxite. Aluminum never occurs naturally in nature; even today no one has ever found pure aluminum. In 1825 a small
When was creatine discovered? French scientist, Michael Eugene Chevreul, first discovered creatine in 1832. Chevreul discovered the new substance when he extracted a new organic constituent from meat. Later, in the mid-1880’s, creatinine was discovered in
(Spiers,1986). Cyanogen chloride was first created in 1802 by a French chemist. It is used
Let’s talk specifics: LSD. Lysergic acid diethylamide was first synthesized by Albert Hofman in Switzerland, 1938. He didn’t originally find anything interesting about the substance, but changed his mind about it a few years later. In 1943, Hofman accidently ingested the substance and discovered its potency.
Potassium is crucial to heart function, important for normal digestive and muscular function. It is the primary positive ion (cation) found inside body cells that it is essential for normal cell function. The proper function of the body requires 8% electrolytes in the bones,90% in skin intracellular fluid and 2% in extracellular fluid. Buttarro, et. al., (2017) mentioned that the human body average potassium is about 50 mEq/kg and normal blood potassium level is 3.5 - 5.0 milliEquivalents/liter (mEq/L). The decrease in potassium level is known as Hypokalemia; it profoundly affects the nervous system and heart, and when extreme may lead to sever complication or death (Buttarro et. al., 2017). Hypokalemia is a possible life-threatening imbalance that in some cases are acquired through inducing drugs (iatrogenic), genetic, endocrine, vascular and renal disorders (Butarro et. al.,
Pierre Janssen discovered helium in the spectrum of the corona of the sun during an eclipse in 1868. Shortly after it was identified as an element and named by the chemist Sir Edward Frankland and the British astronomer Sir Joseph Norman Lockyer. The gas was first isolated from terrestrial sources in 1895 by the British chemist Sir William Ramsay, who discovered it in cleveite. In 1907 Sir Ernest Rutherford showed that alpha particles are the nuclei of helium atoms.