The earliest ancient Egyptian buried their dead in small pits. Then ancient began to put it in coffin to protect them from wild animals in the desert. The Egyptians realized that the body placed in coffins decayed when they were not exposed to the hot, dry sand of the desert. Over many centuries, the ancient Egyptians developed a method of preserving bodies so they would remain life.
6 grams of dried seaweed, cut into ½ inches should be places into a 150 mL beakers that will later be filled with ¾ distilled or deionized water. Then, the seaweed should be agitated with a stirring rod to remove monosodium glutamate. 2. After the water is poured off in the sink, 40 mL of distilled water should be added to the seaweed, and should be heated for 5 minutes with a Bunsen burner. 3.
After that, dissolve the sample in 2 mL of deionized water and shake the test tube for 1 to 1 ½ minutes to dissolve the solid. Place another dry test tube in a 50mL beaker and weigh it. Find a bottle of barium iodide and record the name and molar mass. Then, weight out either anhydrous barium iodide or barium iodide dehydrate into this test tube and dissolve is it in 2 mL of deionized water. Pour the contents of one of the test tubes into the other and a reaction should occur and you should see a white precipitate of barium sulfate form.
After removing the internal organs, they were washed palm wine. 5. Then they would be dried using natron. 6. After being individually preserved, the organs are stored in a canopic jar.
The seaweed will be cut and weighed (6 grams) and transferred into 150 mL solution. Using 40 mL of distilled water the seaweed is heated just under boiling for five minutes. After cooling, a filter will be used to remove the seaweed from the extract. The goal is to transfer 2-3 mL of filtrate into the evaporating dish. We now slowly pour the solution into a funnel with filter paper.
This process converts the food into bolus. The bolus then enters the pharynx where it becomes swallowed. As the bolus passes the epiglottis (a valve-like flap that blocks the bolus from entering the lungs) it then makes it way down through the esophagus (a tube that attaches the pharynx to the stomach) and into the stomach. The minute the bolus enters the stomach it churns with acid secretions and forms into a chyme. Depending on how much food is consumed, the chyme will partially digest in the stomach and will empty out in approximately two to six hours.
The aspirator was turned to medium high, and then the copper was poured onto wetted filter paper. Using distilled water to remove all copper from the beaker. Once completely on filter paper 6mL of acetone was added to the copper to help dry it out. The filter paper was then removed and set down to dry completely. Once dry the filter paper was weighed with the copper on it and subtracted from the original weight to see the amount of copper left after
To properly remove the brain the embalmer took a hook and pulled as much of the brain out that was possible through the nose. After this was completed the brain was put in water to dissolve, and according to who you talked to and what they believed the water was either thrown out or carried to the burial chamber to be left with the pharaoh or whoever. The fourth step was probably the most important step to be done right to be able to go into the afterlife. This step was the removal of the internal organs. The liver, lungs, stomach, and the intestines all had to be removed.
| | | | | | |Washing a contaminated scope. (Gastro |Once a contaminated scope has been used and then come through into the dirty side off scope | |scope/Colon scope) |wash, I first fill my sinks with water and put one squirt off disinfectant which is Thermoton| | |into the dirty side off the sinks. | | |I then put on my PPE which includes | | |Red apron
The purpose of this step was to remove (extract) most of the water that has dissolved in the ether layer. 2) The aqueous layer was drained and the solution discarded in the sink. 3) The ether layer was poured out the top of the separatory funnel into a clean, dry Erlenmeyer flask. 4) Several scoops of anhydrous Mg SO4 were added and the solution swirled. The MgSo4 absorbed the last traces of water the ether solution.