器官捐赠 Organ Donation 外国学生英语作文.docx

1、器官捐赠 Organ Donation 外国学生英语作文Organ DonationOrgan donation is an extremely noble and honorable act that benefits society in many ways. It involves removing organs or tissues from a usually dead body and transplanting it to a different body. Organ donation can be either done by a dead person, provided

2、his family members give consent. It can also be done when a person signs a form for donating his organs once he dies. In this article, we have provided an expanded essay and a brief essay along with ten lines on the topic, to help children write these essays in their examinations.Long and Short Essa

3、ys on Organ Donation for Students and KidsLong Essay on Organ Donation in English 500 words Organ Donation essay is usually given to classes 7, 8, 9, and 10. Organ donation is defined as the removal of organs from a body and transplanting it to a new body, by surgical means. Organ donation happens i

4、n a lot of ways. Unless it is consensual, it is not legal. The requirement for new organs usually arises when a person loses an organ to some accident or stops functioning. For example, patients with acute liver cirrhosis may require a liver transplant. A liver transplant is usually done by removing

5、 a small part of the liver from a healthy persons body and transplanting it. Likewise, organs like the retina of the eye, and kidneys can be donated. These organs remain functional for a few hours after removing them from the patients body. In the case of a heart transplant, it must be done immediat

6、ely after removing it from the dead persons body. However, a heart transplant can be done only when the donor is declared brain dead by doctors. Organ transplant dramatically depends on the availability of human organs. Organ transplantation is the only way of saving the lives of patients who have h

7、ad terminal organ failure. Patients with two dysfunctional kidneys cannot live, so kidney transplant is necessary to keep them. Due to the vast disparity between the availability of and demand for organs, few patients are lucky enough to get organ transplantation, at the right time. Organ donation f

8、ollows a very detailed procedure. Firstly, a person can sign up and register for donating his organs. In this case, a person voluntarily consents to donate his organs after his death. After he passes away, the doctors remove the eyes and other organs that can be preserved from his body and stores th

9、em. These donated organs are used to help patients in need of organ transplantation. Secondly, if a person is declared brain dead by doctors, his family members can officially consent to donate his organs. Such cases usually happen when a patient is desperately in need of an organ, and delay can be

10、fatal. Professionals must do organ transplants because it is a surgical procedure. An organ transplant is also a touchy topic and must be done intricately. There are different kinds of organ donations. Autograft（自体移植物，如皮肤,组织等） refers the transplantation of tissues from one site to another site. The

11、skin of legs is often removed to end a damaged area of another part of the body. Isograft refers to the transplantation of organs between genetically identical individuals. This is a safer process because it runs no risk of the immune response, which leads to rejection. While transplanting as an org

12、an, it is essential to know whether the organ matches the patients blood group and body. On several occasions, it has been seen that organ transplant has failed because the patients body has been unable to accept the organ from the donor. Organ transplantation is a delicate issue but can save the li

13、ves of many people. It is an extremely excellent way of serving society. Our deeds live on after we die, and this is a way to ensure that people will remember us for our contributions.Short Essay on Organ Donation in English 150 words Organ Donation essay is usually given to classes 1, 2, 3, 4, 5, a

14、nd 6. Like all other surgeries, organ transplant also involves numerous risks. It is indeed an excellent way of curing terminal diseases, but it comes with a price. To start with, the donors organ may not match that of the recipient, thus causing complete failure. The blood group and their blood fac

15、tors must match to have a successful transplant. Despite a successful operation, post-surgical complications may develop, causing various immunity-related disorders. This mainly happens when the tissues do not match and cases infection. The body treats the transplanted organ as a foreign substance a

16、nd creates antibodies to fight against it. Thus, the process involves a lot of risk factors.10 Lines on Essay on Organ Donation in EnglishOrgan donation is an extremely advanced and exceptional way of curing fatal diseases. It happens by removing a part of an organ from the donors body and transplan

17、ting it to the recipients body. Among the various risks involved in organ transplantation, the immune response is the most dangerous one. If the organ of the donor does not match with that of the recipient, the recipients body will start creating antibodies to counter the organ, which the body will

18、view as an alien object. This gives rise to immunity-related disorders and can even result in death. Even after death, some organs of the body can be preserved and stored. If these organs are donated, it might save somebody elses life. The rates of organ donation have significantly increased due to

19、the number of successful cases. However, organ smuggling is a serious crime and is dangerous for society. Sometimes, the organs removed for donation may be smuggled by unscrupulous people who do heinous crimes for money. We must understand the necessity behind organ donation and support it. Frequent

20、ly Asked Questions on Essay on Organ Donation Question 1. What is organ smuggling? Answer: Criminals often smuggle organs for monetary purposes. This is illegal and has grave consequences. Question 2. What is a liver transplant? Answer: Liver transplant includes removing an area of the donors liver,

21、 deceased or Live, and transplanting it to the body of the recipient. Question 3. Can kidneys be donated? Answer: Yes, kidneys can be donated. People can function with one kidney. For patients whose both the kidneys have become dysfunctional, kidney transplant becomes unavoidable. Question 4. Can the donor run any risk in case of organ donation? Answer: Usually, in the case of live donors, they are not severely affected, but at times, their lifespan can become shorter due to the removal of a part of the organ.