Answer: A tracheostomy or called a stoma
Explanation:A tracheostomy is commonly referred to as a stoma. A tracheostomy is a medical procedure that either gives temporary or permanent opening in the neck in order to place a tube into a person's windpipe. This allows air to enter the lungs when it is not able to enter other ways. A tracheostomy is performed for several reasons, all involving someone not able to take in air, done during an emergency, when the airway is blocked. This allows air to enter the lungs. Breathing is then done through the tube, bypassing the mouth, nose, and throat. This is the name for the hole in the neck that the tube passes through.
Without understanding of surface anatomy of the neck you could cause someone to bleed-out. Risks specific to a tracheostomy Include:
damage to the thyroid gland in the neck
erosion of the trachea, which is rare
lung collapse
scar tissue in the trachea
Answer:
Taking into account the American guidelines for the treatment of arterial hypersensitive, first line, an inhibitory ACE or an ARA II should be sent. Secondly, a diuretic thiazidic (chlortalidone), third, calcium antagonist or beta blocker, then the treatment is fully personalized.
Answer:
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Explanation:
Answer:
Kupffer cells, also known as stellate macrophages due to their particular structure while viewed under a microscope, were first identified by scientist Karl Wilhelm von Kupffer, after whom the cells were named, in 1876.
These cells, whose origin is in the yolk sack during fetal development, later on move to the liver where they will stay and further differentiate into their mature versions.
These cells are part of the liver cells, and are found particularly on the walls of the sinusoids, where they perform their two most important tasks. First, these cells are part of the immune system, as they are essentially macrophages. However, their role is pretty unique, as they are responsible not just for phagocytosis of invading bacteria, and other pathogens, and initiating immune responses, but also, this cell plays a role in decomposing red blood cells who are dying, and taking up the hemoglobin from them to further break that into reusable globin, and the heme group, from which iron is further extracted to be re-used and also to create bilirrubin, a part of bile.
Finally, these cells have been found to be connected to hepatic cirrhosis, as in their process of detoxifying ethanol, they produce toxins that force the liver cells to produce collagen, and thus to become fibrous.
