The lifecycle of the B. Hominis remains unclear up to this date (“Blastocystis,” 2012). This is a thick-walled cyst that is present in stools (“Blastocystis,” 2012). This parasite is transmitted through fecal-oral. This parasite can appear in many different forms like vacuolar and granular forms, mutlivacuolar and avacuolar forms, ameboid form, and cyst form (“Blastocystis Hominis,” n.d.). The cyst form enters the epithelial cells of the digestive tract and it multiplies (“Blastocystis,” 2012). Therefore, the vacuolar and ameboid form and then the vacuolar develops into a pre cyst (“Blastocystis,” 2012). Later, it gives it a thin- wall cyst which tends to be the reason of the infection. The ameboid also gives a pre-cyst with a thick-wall by …show more content…
hominis gets inside the intestinal tract. All we know is that the cyst wall thins out and thickens thorough the intestinal tract, and then it exits through the exertion in form of feces. Therefore, the parasite will be transmitted in many ways. But, the form that spreads the most parasite is the feces-oral method. For example, if someone uses the restroom and does not wash their hands, and afterwards they go into the kitchen and handle food they are spreading B. hominis to the person who will take the food. B. hominis has no know signs or symptoms. Someone who has B. hominis might not even know unless they are tested for it’; since, the symptoms are difficult to show. But, it is well known symptom that this parasite shows are diarrhea. In result of this, the parasite is carried through diarrhea or digestive …show more content…
Since, the FDA has not yet approved a set medication to treat B. hominis doctors will have to request some test to be done to determine what medication to prescribe (“Blastocystis,” n.d.). For example, a fecal exam, endoscopy, and blood tests (“Blastocystis hominis infection,” n.d.). Having a fecal exam done is the most common form of exam to determine the presence of B. hominis. Treating B. hominis can vary from person to person. If a case is mild there is no need to worry, since there is no harm being done to you, and it will go away as time goes on. But, if it is a severe case a doctor may prescribe antibiotics like metronidazole (used to treat bacteria in the stomach), tinidazole (used to treat bacteria in the intestines), sufamethoxazole plus trimethoprim (are combined together to treat traveler’s diarrhea), paromomycin (used to treat intestinal infections) and nitazoxanide (used to treat diarrhea) (“Blastocystis hominis infection,”
Fecal-related communicable diseases include cholera, typhoid, dysentery (including Shigellosis), diarrhoea, hookworm, schistosomiasis, filariasis and especially epidemics such as cholera (Ziraba, Haregu, & Mberu, 2016). These fecal matters at fresh state as well as state of decomposition are releasing a
Even though Neanderthals have many differences compared to Homo sapiens, they should be considered humans because of their ability to reason and have a conscience. Through scientific research, we have learned that Neanderthals organized the bodies of their dead and they buried their dead as well through. Through this act of sympathy for their fallen counterparts, we can see the compassion and sympathy shown from the Neanderthals’s concionse and ability to reason. From this act of burial we can see that from the U.N.’s decleration of human rights Neantherthals should be considered human.
Blastocystis hominis (B hominis) is a common parasitic organism found throughout the world. An infection with B hominis is called blastocystosis. The parasite lives in your large intestine and can be found in stool. It can remain in the body for weeks, months, or years. It is not known whether the parasite B hominis causes any symptoms in humans or if the associated symptoms may be caused by infection with other parasitic organisms, bacteria, or viruses. Often, B hominis is found along with other organisms that are more likely to be the cause of your symptoms.
The disease was caused by rats and rat fleas but, also from human to human by breathing the same air. Scientists know that the bacillus travels from person to person, through
Studies of apes and other primates have revealed that patterns of social engagement and use of tools seemed to have been derived from traditions of specific groups, rather than from a biologically determined script. This shows that these actions are not biologically innate to primates, and instead are being learned and passed down from generation to generation indicating culture-based tendencies. Studies from different parts of the world have revealed variation in behavior and sophistication. These variations in behavior are indicated as being cultural because they are learned habits rather than being genetically programmed.
Since their discovery more than a century ago, the Neanderthals have hovered over the minds and have baffled the best-laid theories of paleoanthropologists. They seem to fit in the general scheme of human evolution, and yet they’re misfits. (Jurmain, Kilgore, Trevathan and Ciochon. p.367) In a way they are like us the modern Homo sapiens but yet are a very different species. But the real question that needs to be answered is “why the Neanderthals were considered a different species than the Homo sapiens and what made them go extinct?”
Transmission of the parasite can occur in several different ways. Direct transmission can occur by handling infected animal or human feces. One quarter of reported direct transmission infections occurred by direct contact with feces, while the rest were reported to have happened by person to person contact (Donnelly & Stentiford, 1997).
at the dawn of time, before the vessel being's created the sentient life for the planets, the Tarukfama was cast back into its vessel and the Barivan took it to it's resting place. Earth, a far off planet from the others it was buried beneath it's soil to slumber for all eternity. This planet made the perfect incubator for the Tarukfama allowing it to you use its power, at the Earth's core to create humanity and thriving life. In the beginning, it's power was sorely diminished and it was only able to create lesser beings. However, over time it was able to store more power it continued to attempt to create more intelligent lifeforms resulting in Neanderthals. Eventually, it was able to create humans that grow ever more intelligent and expand
Superficially, anatomically modern humans and Neanderthals have much in common. Current data suggest Neanderthals had language, religion, and shared select genes with Homo-sapiens. The standing question is whether or not these similarities are a product of gene flow. This paper will be an extensive overview of the most substantial evidence that proves or disproves any genetic and anatomical relationships between anatomically modern humans and Neanderthals.
Technology has brought huge influences on everyone’s lives, and one of the influences is reflecting on education-collective learning. The Duke University brought iPod as an academic device and educational experiment to all the first-year class students. The iPod inverts the traditional role of technology, which has many new functions. Students can not only listen to music, but also use the iPod as an academic device to share knowledge with others. This concept can be seen in Project Classroom Makeover, by Cathy Davidson. In Project Classroom Makeover, Davidson introduces the use of iPod as an educational experiment, which brings out the idea of crowdsourcing. Crowdsourcing is a group of people will share their ideas and solve the problem, which is one way of collective learning. In the Duke University, students will collaborate and share creative ideas together. Collective learning has played a positive role in education by regaining students’ interest of studying, improving student’s collaborate thinking, and increasing the likelihood of students to success in the future.
. Those who lived in America long before us were genetically the same as us, however in terms of communication and thought processing they were not. They did not use a system of writing, but they did have many spoken languages. Today everything that is unknown about them is because it happened before the writing system was created. Archaeologists are able to come up with conclusions on what was not written by studying the masses of artifacts the ancient Americans created. The first humans that arrived in the western hemisphere were from Asia. Along with them they brought several concepts they were already familiar with including hunting, and weapons/tools. Before settling in the western hemisphere, humans lived somewhere else in the world. They didn’t have a way
The question of capital punishment has been stirring heated debate in regards to whether it indeed does or doesn’t deter criminal activities. It is important before venturing deeper to under what death penalty/capital punishment is. Capital punishment refers to a legal course of action where the state puts one to death as a punishment for a crime. The decree by the judiciary for a person to be
For both men and ladies, your doctor must do a check and a research center test to analyze trichomoniasis. Trichomoniasis can be cured with a solitary measurement of remedy anti-toxin drug (either metronidazole or tinidazole), pills which can be taken by mouth. It is alright for pregnant ladies to take this drug. A few individuals who drink liquor within of 24 hours subsequent to taking this sort of anti-infection can have uncomfortable reactions. Individuals who have been treated with for trichomoniasis can end up getting is again. Around 1 in 5 individuals become infected again inside of 3 months after treatment. To prevent from getting reinfected, verify that your sex partner(s) get treated as well, and wait to have intercourse again until all symptoms go away (around a week). Get checked again if your side effects
Being a woman in the Elizabethan era was extremely tough as they were treated as objects and only married men that profited their Father. This has all changed very dramatically since that era.This is shown very well in the texts that we have studied this term. (“The Taming Of the Shrew”, and “Ten Things I Hate About You”). In The Taming of the Shrew, this was very evident as Baptista, the girl's Father, gave Petrucio, a very ostentatious man, a reasonable dowry to try to “tame” Katherina, the extremely opinionated daughter. Ironically, her sister is the kind of woman who would have been considered the perfect bride as she was loyal, quiet and did what she was told. Being male in these days meant that you were expected to have money, influence
Molecular analysis of human cases worldwide have shown that over 90% of human infections are caused by C. parvum and C. hominis, although their distribution depends on geographical areas and socio-economical aspects (Xiao et al., 2008). The latter is exclusive to humans and it is prevalent in developing countries whereas C. parvum has a broader host range including livestock and wildlife, that serve as reservoirs for zoonotic infection especially in developed countries (Peng et al., 1997; Xiao, 2010). Other species detected in humans are C. meleagradis (McLauchlin et al., 2000; Morgan et al., 2000), C. felis (Raccurt, 2007), C. canis (Santin and Trout, 2008; Gatei et al., 2008) and C. ubiquitum (ex cervine genotype) (Leoni et al., 2006). In the UK it is reported that C. parvum is