Vaccines are largely debated within today’s world. There isn’t much debate within the medical community, but there is debate between the medical community and the general public. There are some people in the public who have certain misconceptions about vaccines, a couple being that vaccines cause autism or autoimmune disorders. However, these claims have been studied extensively, and there is no scientific evidence backing these claims. These misconceptions claim that the vaccines affect the lymphatic, circulatory, and the immune system. “The lymphatic system is the system of vessels, cells, and organs that carries excess fluids to the bloodstream and filters pathogens from the blood” (OpenStax, 2017). The main function of the lymphatic system …show more content…
The spleen “controls the amount of red blood cells and blood storage in the body, and helps to fight infection,” (Zimmermann, 2016). Tonsils are also lymphatic cells and organs, located in the throat. A large majority of the population have theirs removed, mostly due to medical reasons. The organs and lymph nodes are able to detect harmful bacteria and fight infection by releasing white blood cells, called lymphocytes. There are four main types of lymphocytes: B cells, T cells, plasma cells, and natural killer cells. B cells produce antibodies to fight bacteria; while t cells don’t secrete antibodies, but instead “perform a variety of functions in the adaptive immune response” (OpenStax, 2017). Plasma cells are similar to B cells, due to the fact that they also are able to produce antibodies. The natural killer cells contain cytotoxic granules as a defense …show more content…
The main function of the circulatory system is to keep blood pumping throughout the body, pumping, on average, 5 liters a minute. Along with pumping blood, the heart pumps waste, nutrients, and oxygen to other organs. Each artery and vein has a specific function, carrying blood to and from different parts of the body. The carotid arteries, both external and internal supply blood to the head. The celiac artery supplies the majority of blood to the trunk, and it is the only artery which allows the organs it supplies to receive an adequate blood supply. The subclavian arteries are the main arteries of the upper extremities, but eventually branch off into the axilla, where they fittingly become known as the axillary arteries. Finally, the second largest artery of the body, the femoral artery, is the main blood supplier to the lower limbs. The two main veins of the body are the inferior and superior vena cava. The superior vena cava returns blood to the right atrium from the upper half of the body. The inferior vena cava does the opposite, carrying blood from the lower half of the body also to the right atrium. The blood vessels of the circulatory system and the organs of the lymphatic system work in conjunction in order to maintain homeostasis. The lymphatic system is able to carry excess fluids to the blood stream, while also filtering pathogens from the blood. 20 liters of plasma
The Circulatory system is responsible for the transport of blood throughout the body. The Circulatory system has many organs. The main components are the heart, the blood, and the blood vessels. It also consists of arteries, arterioles,
There are many myths about vaccines. One of the more popular ones is that vaccines cause autism in babies but there is no scientific evidence to back up this claim. Another popular belief is that vaccines are bad because they are unnatural and that we are better off without them. I don't agree with this along with most others because polio and smallpox are natural but that doesn't mean that our quality of life is better with them killing and crippling people. As long as you have a healthy immune system you are better off getting vaccinated.
There are many rumors and much misinformation that surrounds vaccines, questioning their safety. These claims, however, are not credible. The most common worry is that there is a link between autism- a mental illness that inhibits social interaction- and vaccinations. This is due to research done by a british surgeon named Andrew Wakefield. Following studies, it was proven that, “there is no link between vaccines and autism.”(Centers for Disease Control and Prevention, October 27, 2015) and Andrew Wakefield was discredited. There are many historical examples of vaccinations wrongly being accused of being unsafe. Inspection of vaccines before public consumption is mandated by the government. It is tested on animals, and in the 1960s, some animals
All vaccinations work in the same scientific way. When the vaccine enters the blood stream the body will react to the antigens as if it where the virus or bacteria contracted from the surrounding environment. The dose only possessing a small part of the virus, the virus will not have the opportunity to develop and express symptoms in the same
Vaccines started as penicillin. They were extremely effective and they caught on quickly. Today, however, dozens of stories circulate the internet that claim that immunizations have serious side effects. Some even goes as far as to say that they cause autism. Nevertheless, these stories have little scientific evidence to back them up. They are mostly written by the parents of autistic children who are looking for answers. Many of them are in it for the money won in litigation against the manufacturers. These stories are most likely conspiracies.
Vaccines are a controversial topic in the twenty-first century. Infections, diseases, and viruses have many questions surrounding them, but nobody really knows the cause for some disorders, such as Autism Spectrum Disorder (ASD). So, people blame vaccines for causing a disorder in their child, which has caused some parents to opt out of vaccinating their child. I do not agree with letting my child roam the world with no protection against deadly illnesses. I would definitely vaccinate my child.
Vaccinations do not only protect the child who is immunised, they protect those who can not be vaccinated and other vulnerable groups. For example, Mumps can be mild, causing swollen glands and discomfort in the child, but if passes to adult males it can cause infertility.
The circulatory system is by definition the system of organs and tissue, including the heart, blood, blood vessels, lymph, lymphatic vessels, and lymph glands involved in circulating blood and lymph through the body (Dictionary). However, the heart has a very specific function that is involved in the system; the heart 's function and parts will be broken down into detail in following paragraphs.
Ryan Milley was only 18 years old when he developed a severe case of meningitis after coming home from a family party one night. By the time his mother rushed him to the emergency room, he had lost all feeling in his legs and was so weak that he could not stand up on his own. A few hours later his heart stopped. Ryan passed away on June 22, 1998 just before eleven A.M. (“Victims of Vaccine-Preventable Disease”). If Ryan Milley had gotten vaccinated for meningitis as an infant, this tragedy could have been prevented. Vaccines are substances that provide immunity against certain diseases by stimulating the production of antibodies without inducing the effects of the disease. This is not a new concept however. Vaccines have been fighting off
For years there has been a debate as to if vaccines cause autism. There are people who claim their child has become autistic after being vaccinated. For example, Jenny McCarthy is a well-known case. She claims her son became autistic after being vaccinated, says he has seizures and developed symptoms of autism, she quote on quote said: “ if you ask a parent of an autistic child if they want the measles or the autism, we will stand in line for the measles.” Although people believe that it is safer to not get their child vaccinated, that 's not technically true. Studies have shown that there is no link between receiving vaccines and developing ASD.
Before jumping right into the controversy, it is important to understand how vaccines work. According to Margaret Renkl in an article titled “The Vaccine Debate,” antibodies are the key in fighting any virus. When a child comes down with a virus, the child’s body produces antibodies to fight it off. These
Many people question the safety of vaccines, therefore they refuse them. Most popular is the idea that vaccines can be a cause of Autism Spectrum Disorder. The CDC, Centers for Disease Control and Prevention, states that this is false. The CDC repeatedly says that there is no link between these two. There have been studies showing that the ingredients in vaccines are not the cause of Autism. “One vaccine ingredient that has been studied specifically is thimerosal, a mercury-based preservative used to prevent contamination of multidose vials of vaccines. Research shows that thimerosal does not cause ASD” (Centers for Disease Control). “The most recent Cochrane systematic review of research on the MMR vaccine included six self-controlled case series studies, two ecological studies, one case crossover trial,
Vaccines have a huge influence on the immune system, in a positive way, because they help prevent people from getting diseases. Vaccines are very beneficial because people are required to get them for many things including travelling, going to college, newer vaccines are being developed, or some reduce causes of things such as asthma. There is an article from Harvard Medical School; however it did not have an author on the website page. They described the definition of a vaccination very well in the article. A vaccination can be defined
Chapter twenty is the last one of the circulatory system and it discussed about the blood vessels and circulation. Blood vessels is the distribution network or the network of tubes. There are three main blood vessels in the heart there are artery, veins and lymphatic. The arteries are all the blood vessels that take blood out from the heart. It tends to be thick, strong and tough because all the blood is rushing through the arteries. The arterioles are like the mini arteries that branch off of the arteries. Capillaries are the smallest blood vessels that comes off from the arteries and physically takes blood, oxygen and nutrients inside the blood to the cells that need it. It connects the arteries and vein and the it main function is to exchange
Vaccines causing Autism has been a very prolong debate between different conspires. Many people believe that getting their child vaccinated means that their child may develop autism from something in the vaccination. Research shows that you can’t get autism from getting any type of vaccination. According to the article “What causes autism?” from the website Autism Speaks, “…research tells us that autism tends to run in families. Changes in certain genes increase the risk that a child will develop autism.” (“What Causes Autism”). Many people are against getting their child vaccinated in fear of the child getting Autism, but specialists can detect and find that autism appears way before the birth of the child. They can detect with ultrasounds