What Is the Smallest Marine Mammal

What is the smallest marine mammal in our waters?  Like many questions surrounding the oceans, there isnt a real quick answer to the question of the smallest marine mammal -- there are a few contenders, actually. In the world of marine mammals, the sea otter has the smallest weight. Sea otters range from 35 to 90 pounds (females are in the range of 35 to 60 pounds, while males can be up to 90 pounds.) These mustelids can grow to about 4.5 feet in length. They live in coastal waters of the Pacific Ocean off the coasts of Russia, Alaska, British Columbia, Washington, and California. There are 13 different species of otters.  They have slim, long bodies but relatively short limbs compared to the rest of their bodies. They use their webbed feet to swim and can hold their breath while diving underwater, similar to seals. On their feet, they have sharp claws. Sea otters, which live in saltwater, have muscular, long tails.   On the flip side, river otters are much smaller. They can be about 20 to 25 pounds. They can live in water that is salty, such as bays, but typically stick to rivers. These otters are good runners and can move on land better than sea otters. River otters eat their food on land and sleep in dens, while sea otters are the ones commonly seen floating on their backs and eating off their bellies and sleep in beds of kelp. As for what they eat, sea otters typically nosh on crabs, clams, sea urchins, mussels, and octopuses. These creatures almost never leave the water.   The fur trade has threatened its existence. In the 1900s, the numbers decreased down to about 1,000 to 2,000 otters; today, they have revitalized and there are about 106,000 sea otters across the globe (about 3,000 of them are in California.)   Other Small Marine Mammals Heres where it gets a little murky to determine which marine mammal is the smallest. There are some cetaceans that are around the same length as the otter.   Two of the smallest cetaceans: Commersons Dolphin, which grows up to 189 pounds and is about 5 feet long. This species lives in waters off southern South America and in southern parts of the Indian Ocean.Vaquita, which weighs up to about 110 pounds and grows to almost 5 feet. This species, which numbers around 250  individuals, only lives in the Sea of Cortez, Mexico.

Does Polymer Clay Go Bad

If it is stored correctly, polymer clay lasts indefinitely (a decade or longer). However, it can dry out and its possible to ruin it under certain conditions. Before talking about how to tell whether your clay is beyond help and how you may be able to save it, its helpful to know what polymer clay is. What Is Polymer Clay Made Of? Polymer clay is a type of man-made clay that is popular for making jewelry, models, and other crafts. There are many brands of polymer clay, such as Fimo, Sculpey, Kato, and Cernit, but all brands are PVC or polyvinyl chloride  resin in a phthalate plasticizer base. The clay does not dry out in the air but requires heat to set it. How Polymer Clay Goes Bad Unopened polymer clay wont go bad if it is stored in a cool location. The same is true for opened packages of polymer clay that are stored in sealed plastic containers. However, if the clay spends significant time in a hot place (around 100 F) for an extended length of time, it will cure. If the clay hardens, theres nothing to be done. You cant fix the problem, but you can prevent it. Keep your clay out of the attic or garage or anywhere it could get cooked! As it ages, its natural for the liquid medium to leach out of polymer clay. If the container is sealed, you can work the clay to soften it back up. If the package had any sort of hole, the liquid may have escaped. This clay may be dry and crumbly and too hard to work. But, if its not hardened from heat, its easy to renew the dried out clay. How to Fix Dried out Polymer Clay All you need to do is work a few drops of mineral oil into the clay. Pure mineral oil is best, but baby oil works fine, too. Although I have not tried it, lecithin also is reported to revive dried polymer clay. Working the oil into the clay may take some time and muscle. You can put the clay and oil in a container for a few hours to give the oil time to penetrate. Condition the polymer clay as you would fresh clay. If you get too much oil and want to stiffen the polymer clay, use cardboard or paper to absorb excess oil. This tip works for fresh polymer clay, too. Either allow the clay to rest in a paper bag or sandwiched between two pieces of cardboard. The paper will wick away the oil.

Symptoms And Treatment Of Sepsis - 1426 Words

Introduction Sepsis is a common cause of mortality and morbidity worldwide and the tenth leading cause of death. The mortality rate of sepsis exceeds myocardial infarction, cardiovascular disease, and trauma by 20-50%. However once the disease reaches septic shock the mortality rate increases to 50-80% and will continue to rise if antibiotics aren’t administered. Sepsis costs 24 billion dollars a year to treat and one of the most costly diseases to cure. I was very interested in spreading the awareness of the infection by explaining ways to survive sepsis as well as early recognition to prevent the mortality rate from rising. Since my future will consist of me working in a clinical environment, I wanted to understand why this disease cost†¦show more content†¦This can lead adverse events such as organ failure, tissue damage, blood clotting, and/or death. While sepsis is the body’s inflammatory response to the bacterial infection, septicemia is the actual infection itself an d therefore commonly referred to as poison of the blood. Therefore, septicemia leads to sepsis and if it’s not treated can lead to severe sepsis and ultimately to septic shock, which can be fatal. Some of the signs and symptoms of the infection can lead to conditions such as fever that can be acquainted with chills and/or shivering, fast heart rate, rapid rate of breathing (tachypnea) and also unusual amounts of sweating. If the symptoms reach a later stage of the infection such as severe sepsis or septic shock, conditions such as dizziness or faintness, confusion, and or slurred speech are urgent and anyone suffering should seek medical help (Torrey, 2017). Pathology Sepsis is the immune response to the body’s defense against the infection. The disease is commonly caused by bacterial infections but can also be caused by other factors and usually begins in the lungs, abdomen, or urinary tract. The virus can be spread anywhere in the body as well as enter anywhere in the body with incidents as minor as scraping your knee or nicking yourself with a bad razor. Since sepsis is so common, the risk of getting the infection is greater when peopleShow MoreRelatedSymptoms And Treatment Of Sepsis1262 Words   |  6 Pagesthe sepsis criteria are met, the diagnosis of sepsis is added to the patient’s inpatient diagnosis, identifying the source of the infection and treatment it of it begins. Physicians, Nurses Practitioners, and Physicians assistants can order diagnostic studies such as x-rays, CT scans, MRI’s and ultrasounds, antibiotics (intravenously), and fluid therapies can all be ordered to help in treating the sepsis. Sepsis Treatment Sepsis should be to be considered a medical emergency and treatment shouldRead MoreSymptoms And Treatment Of Sepsis2113 Words   |  9 PagesIntroduction Sepsis is a potentially life-threatening complication caused by the body’s response to an infection. Our immune system protects us against threats, which include viruses, bacteria and parasites that cause infectious diseases. Our immune system responds by triggering an inflammatory response to bacteria in the blood. However, with sepsis the response is massive and the inflammation that occurs can cause a ripple effect of changes that may lead to damage of multiple organ systems, causingRead MoreSepsis Early Detection and Treatment1132 Words   |  5 PagesRunning Head: SEPSIS DETECTION AND TREATMENT Sepsis Early Detection and Treatment Steven H. Gregory Chamberlain College of Nursing March28, 2009 Sepsis Early Detection and Treatment Severe Sepsis affects 750,000 Americans and causes more than 200,000 deaths annually. Sepsis is a complex condition that results from an infectious process that represents the bodys response to infection and involves systemic inflammatory and cellular events that result in altered circulation and coagulationRead MoreCauses And Consequences Of Sepsis1574 Words   |  7 PagesSepsis, also referred to as blood poisoning is a potentially life threatening complication that results from an infection. These infections, typically caused by bacteria cause chemicals to be released in to the bloodstream in order to fight the infection. As a result, this triggers an inflammatory response throughout the body, which in turn may cause a cascade of changes, which may damage organ systems, causing them to fail. The infection present in the blood in this case becomes systemic, spreadingRead MoreCauses And Treatment Of Sepsis1573 Words   |  7 Pages‘Sepsis’, a lame man might hea r of this word and have no clue or whatsoever of what this is – but in the real world it’s not something to be happy about and has been a major issue in the medical field. Sepsis is a complex condition which doesn’t have a specific definition, diagnosis or treatment but one thing the medical practitioners are specific of is the origin. Sepsis is from a Greek word called â€Å"Sepo† which means â€Å"decay† idiomatically known as â€Å"Blood poisoning† (Steen C., 2009). The medicalRead MoreSepsis: The Number One Cause of Death in ICUs in the United States1180 Words   |  5 PagesSepsis is the number one cause of death in intensive care units in the U.S. More than 750,000 cases of sepsis occur each year and about one third of those patients die from it (McKinney, 2014; Ulloa, 2011). Sepsis is a serious condition that is a result of an inflammatory response to infection that can damage organs if left untreated. Severe sepsis occurs when the i nfection leads to organ dysfunction. Septic shock is when multiple organ failure occurs due to infection and is worse than sepsis andRead MoreSepsis Is A Poisoning Of The System By Disease Carrying Bacteria And Their Toxins Absorbed Into The Bloodstream1397 Words   |  6 PagesSepsis was known in the old days as blood Poisoning because it is A poisoning of the system by disease carrying bacteria and their toxins absorbed into the bloodstream, as from festering wounds, according to the World Book Encyclopedia Dictionary. 1 Because Sepsis is a severe and often fatal disease and thought to cause 44,000 deaths a year, it is most important that it be recognized early and treated aggressively with utmost and urgent care. If not treated early it can lead to shock and multipleRead MoreThe Cause Of Maternal Death Worldwide1390 Words   |  6 PagesAbstract Maternal sepsis is preventable, yet remains the leading cause of maternal death worldwide, according to a study published in 2013 (Acosta Knight, 2013). Early recognition of symptoms and implementation of correct treatment is key to prevent mortality. A break in nursing education can prevent prompt treatment to patients. Given that pregnant women are more vulnerable to infection and susceptible to serious complications, makes a clear understanding of maternal sepsis imperative (JosephRead MoreSepsis: Early Detection and Implementation of Sepsis Resuscitation Bundle1200 Words   |  5 Pages Sepsis: Early Detection and Implementation of Sepsis Resuscitation Bundle Introduction Sepsis is defined as the body’s inflammatory response to an infection and can quickly lead to multiple organ failure and death. Early, goal-directed therapy using the sepsis resuscitation bundle introduced in the â€Å"Surviving Sepsis Campaign† is the treatment used throughout the world for sepsis treatment (Winterbottom 2012, pp 247). There are approximately one million cases of sepsis in the UnitedRead MoreCauses And Treatment Of Sepsis1268 Words   |  6 PagesREVIEW OF LITRATURE The term â€Å"sepsis† has been around since prehistoric times. Hippocrates presented the word sepsis 2400 years ago to represent a condition where an overwhelming infection leads to tissue breakdown with rotting, foul odour, and disease. The ancient Roman scholar and writer (116 BC–27 BC), Marcus Terentius Varro mentioned that â€Å"small creatures, invisible to the eye, fill the atmosphere, and breathed through the nose cause dangerous diseases.† In the early 1990s at a conference convened

Accurate Decision Between Right and Wrong Things

Question: Discuss about the Article for IT Ethics. Answer: Introduction The word ethics binds us with the moral stands, principle, values. Ethics helps us to take the accurate decision between right and wrong things. In other words, by law ethics is something that helps to govern or conduct on a persons behavior. In any country across the world, they all have their own ethics to control over their states. And those who tries to break or go beyond the ethical values they are punished as they conduct a crime in the eye of law. In every field of work all companies carry out their own ethics (Aristotle., and Ross, W. 2000). Not only is that even in family, there ethics are present among our near and dear ones. A term that has been going around all over the world for quite some time in the last half of this decade is web piracy. What that means and what are the laws against it is not something most people are quite familiar with. So in this case study I will try to cast some light onto web piracy and what it's all about. The case in point is the new laws that have been passed in the Australian parliament to ban the illegal downloading of the hit HBO show GOT. Of course this is a case from June 2015, but the piracy case is something that is still going strong in all corners of the world. Most people around the world are well accustomed with the term torrent and downloading torrents. Downloading torrents, well most torrents, is illegal. because the source of uploading these torrents is not the production house or the artist himself, but a third party who has gotten hold of the file illegally and is now letting every person all over the world download the same illegal file without any authoriz ation of the content's owner whatsoever .this, to the owner means nothing more than a loss, mainly financially. Many of the stuff up in the torrent sites are worth a lot of money (Dewey, J. and Tufts, J. 1908). Current numbers show that the amount of downloadable media content in the torrenting sites alone in the UK is about 60bn. This when extrapolated to all over the world will come out to be some exorbitant amount of money which is a direct loss to both the owner as well the governments all over the world? Illegal downloading of torrent has been a problem for the better part of this decade, but it has gathered speed only recently with various government agencies swooping in to track sown these illegal uploaders and downloaders. But the number is low, mostly because of the way torrenting works. While downloading a torrent a person does not download the entire file from one single source, like it happens when suppose u are downloading a file from Microsoft. But it is like taking sm all parts of the file from various sharers all over the world. And the address of these files is nothing but codes and hashes which are extremely difficult to track down. Hence even if they got is trying to bring down the number of these file sharing websites, it is extremely difficult to cut all the heads at once (Frankena, W. 1973). And as soon as this one head is cut many others can sprout. But the new laws passed by the Aussie government will give movie or TV right holders legal counsel against these file sharing websites. recently one of the biggest file sharing website pirate bay was closed down and its founder peter sunder was jailed for five months, but as can be seen the site is again up and running in alternate forms. legally it is very difficult to track down the base of these sites because of the latest player in the market-VPNs. with van it becomes almost impossible to track down the source code for these sites and who runs them because the signal bounces off so many IP s that after a point of time it is just like finding a needle in a hay stack. One of the worst enemies of online intellectual property protecting laws is the ONION routing, which is an extremely sophisticated method of relaying information (read downloading torrent) over the internet (Hartmann, N. and Coit, S. 1932). It uses several layers of protection and bounces the signal of various nodes and IPs creating a virtual mesh where it is impossible to find the source and end point of a signal. And hence these services are much in use in this modern day of torrenting. Even if the Australian government bans web sharing sites, users will find a way to download them using these circumventing softwares which mask your original address and create a fake IP from a different geographical position so that u are able to download the file of your choice illegally. Unless the government finds a way to deal with these tricky and vicious softwares that are mostly used for illegal work, it is going to be a very hard time for people like GOT producers and other movie TV right owners to get the whole of their findings worth. Heres to hoping that they do. Thus, we conclude that ethics are important factor in our day to day life as nowadays life is surrounded by electronic systems, gadgets and many more. References Aristotle., and Ross, W. (2000). Nicomachean ethics. Raleigh, N.C.: Alex Catalogue. Dewey, J. and Tufts, J. (1908). Ethics. New York: H. Holt and Co. Frankena, W. (1973). Ethics. Englewood Cliffs, N.J.: Prentice-Hall. Hartmann, N. and Coit, S. (1932). Ethics. London: G. Allen Unwin Ltd. Hastings, J. (1910). Encyclopaedia of religion and ethics. Edinburgh: Clark [u.a.]. Nowell-Smith, P. (1954). Ethics. [London]: [Penguin Books].