This website uses cookies to ensure you have the best experience. Learn more

Biology Artificial Blood Essay

654 words - 3 pages

MAB 2.3.4 and 2.3.5Analyse information from secondary sources to identify the products extracted from donated blood and discuss the uses of these products.

Uses of these products

Red Blood Cells (RBC)

RBCs help to carry more oxygen. RBCs may also be used to help replace cells lost following significant bleeding.

Platelet Concentrate

Platelets are essential for the coagulation of blood and are used to treat bleeding caused by conditions or diseases where the platelets are not functioning properly.

Fresh Frozen Plasma (FFP)

FFP is mostly used to provide blood components that coagulate the blood. FFP contains all coagulation elements in normal amounts and is also free of red cells, white blood cells and platelets. It is used is used in treatments such as warfarin therapy (blood thinning) or when massive transfusions have taken place to provide a clotting effect.

Cryoprecipitate Anti-Haemophilic Factor

Cryoprecipitate AHF is a concentrate of clotting proteins and is used for the treatment of von Willebrand disease (similar to haemophilia), replacement of the clotting proteins, fibrinogen, Factor XIII and Factor VIII when no other option is successful.

Analyse and present information from secondary sources to report on progress in the production of artificial blood and use available evidence to propose reasons why such research is needed.Investigate the following substances before answering the questions below.
Category (based on function)

Artificial substance

Blood volume expanders

Crystalloids and colloids

Oxygen carriers

Modified red blood cell antigen preparations
Cell-free haemoglobin preparations (HBOC's)
Liposome- enclosed haemoglobin (microcapsules)
Perfluorocarbon emulsions


Not available yet

Products for immune defence

Not available yet

What is artificial blood?Artificial blood is a product made to mimic or act like a substitute for red blood cells which could be transfused into patients to temporarily provide some of the essential life-giving functions of blood until the patient's bone marrow could make enough blood to replenish their normal supply.How close are we to developing artificial blood? What has been achieved so far?Society is...

Find Another Essay On Biology- Artificial Blood

Novel Approaches in Tissue Engineering and Regenerative Medicine Reducing the Incidence of Cardiovascular Diseases

1282 words - 5 pages the integration of my knowledge in molecular biology and genetics, with an in-depth understanding of medical science. Since my ultimate goal is to research novel technologies in regenerative medicine for the development of artificial heart and its components, such as valves and vasculature through bioengineering, pursuing postdoctoral studies in this field is my top priority. Apart from tissue regeneration and self-healing of the heart, my

Immune System Essay

1701 words - 7 pages disease, destroys it, and remembers its antibodies used to destroy it so it can destroy it quicker if your body comes in contact again. A subtype of natural immunity is passive immunity. Passive immunity is immunity that is passed on through birth from the mother. Since the mother gives blood to the fetus, cells that have certain antibodies are passed on giving immunity to the child. Artificial immunity deals with medicine such as vaccines

Life-span development chap 3 notes

729 words - 3 pages " - pass the superior genes on to offspringB.Sociobiology: relies on the principles of evolutionary biology to explain social behavior1.Compared tens of thousands of animal species that have evolved some form of social life* developed laws of evolution and biology of social behavior* clarify the relation between animal and human behavior* focused attention on the costs and benefits of behavior* directed inquiry toward individual and group

Recent Advances in Biomedical Engineering

1599 words - 7 pages SynCardia is not made to be permanent; it’s more of a bridge till the patient can receive a donor heart. The artificial heart can keep patients stable for 1 to 4 years, the longest a patient had the SynCardia was 1,374 days (syncardia). The SynCardia is very reliable and has a failure rate of less than 1%. The bioprosthetic is the only device that provides immediate blood flow when a heart fails. The artificial heart combines synthetic

The Development of Gene Manipulation

1679 words - 7 pages allows for the access to the gene. Modifications may include the manipulation of DNA where the sequences may be added, deleted, and suppressed. Organisms that have been created by this process of genetic engineering are considered to be genetically modified organisms (Biology-Online, 2014). Today, gene manipulation is impacting nursing and the healthcare field in many ways. The advancements contributed to gene manipulation will enable the human

Brave New World by Aldous Huxley and Technology

1964 words - 8 pages published in 1932. In fact, human’s external fertilization has already actualized. Furthermore, the fertilization for animals has become perfectly independent from uterus. Additionally, transfusing of young blood can maintain aging for mice. Although we still do not know whether all aspects of Huxley’s brave new world can be achievable or not, a biologist Needham argued that “the book very accurately predicted how biology and psychology could

What is Molecular Biology?

1868 words - 8 pages MOLECULAR BIOLOGY INTRODUCTION AND BACKGROUND INFORMATION Molecular biology is to characterize the structure, function and relationships between two types of macromolecules, DNA and proteins. This relatively limited definition will suffice to allow us to establish a date for the so-called "molecular revolution", or at least to establish a chronology of its most fundamental developments (Walker, 2009) .At the heart of this definition is the idea

Are We Now Living in Aldous Huxley’s Brave New World?

1253 words - 6 pages article written by Fackelmann, “the word "clone" comes from a Greek word that means "twig" and suggests the practice of slicing off a piece of a plant and rooting it” (Fackelmann 92). Thus, cloning has a strong association with plants historically. In addition to artificial clones, there are clones which are naturally produced. For instance, monozygotic twins are treated as clones because they are produced from a single embryo, so that they

The Debated Applications of Recombinant DNA Technology

769 words - 4 pages “[...] any technological application that uses biological systems, living organisms, or derivatives thereof, to make or modify products or processes for specific use.” This statement is often used to describe the fundamental aim of biotechnology around the world. Karl Ereky, one of the foremost proponents of the term biotechnology foresaw that “merging biology and technology could be used to transform living substances into products that are

Human Reproduction Should Not be Controlled

1385 words - 6 pages Human Reproduction Should Not be Controlled Humans have many ways in which to manage their own reproduction. They can choose to prevent or assist fertilisation f an egg by a sperm. (1) The artificial control of the menstrual cycle in females has two main purposes: Firstly as a contraceptive device by preventing ovulation and secondly as a fertility device by stimulating ovulation. (2) All human societies have

The Benefits of Synthetic Sugars

3136 words - 13 pages Experimental Biology, in April 5-9 of 1992 “Based on mechanism and dose, the effect of saccharin appears to be confirmed by rats, and is not anticipated to be a factor in humans. This fits with the extensive epidemiological data which has thus far not shown any significant relationship between artificial sweetener investigation and the development of bladder cancer.” For my personal safety I would take saccharine but I would balance the amount I take

Similar Essays

Support The Frightfullly Hopeful Future Of Technological Singularity

1237 words - 5 pages , Molecular Biology, Biotechnology and Artificial Intelligence (AI). Douglass Mulhall, a leading nanotechnology journalist, provides a glimpse into the future of coming life changes by explaining the various fields’ of science currently growing at an exponential rate. Nano-Technology, or “nano”, greek for “dwarf” is measured in levels of nanometers or one-billionth. This scale is so small it builds and manipulates on an atomic scale. Molecular Biology

Introducing Biomedical Engineering Essay

1351 words - 6 pages , blood vessels and capillaries, and as well as for the musculoskeletal systems: bones, ligaments, muscles and so on. Last but not least, the other specialty area within biomedical engineering is Biomaterial. Biomaterial is the study associated between biomedical and material engineering, which is “any matter, surface, or construct that interacts with biological systems.” Biomaterials science has included the elements of medicine, biology, chemistry

Histology Essay

861 words - 3 pages have given insight into the working of cells.Cells vary considerably. Molecular biology has shown that cells are diverse, mophological appearance can be grouped together because of common functional attributes of interactions. Some cells are adaptable.Cells are now classified according to function.Groupings involve: ephithelial cells, supporting cells, contractile cells, nerve cells, germ cells, blood cells, immune cells and hormone secreting

Contoviersies In Cell Biology Tissue Culture

765 words - 3 pages against the disease which are infectious. (Nelson Biology 11, P-23)In this paper the main focus will be on Tissue Culture. Tissue culture can be defined as "the process or the technique of making blood tissue grow in a culture medium out side the organism." (Britannica 2002 Standard Edition, CD ROM). This technique of tissue culture can be performed in both plants and animals. The way tissue culture works is that first cells are grown using