Stem Cell Essay

In Cristian Urrea’s honors presentation, Urrea discusses the topic over Hydrocephalus by further stating what it means, contains, and how it can impact Americans. During the presentation, Cristian claims that over a million individuals in the U.S. live with this long term, medical condition which is caused by excessive fluid in the brain. Also, another statement that is made by Cristian is that Hydrocephalus can cause the normal ventricle within a human’s brain to enlarge with fluid that is…

thousands of years. The therapy is commonly used for relieve pain and accelerate the natural healing process. The powerful field of the magnet is thought to improve circulation, ensuring that a greater number of oxygen-carrying red blood cells and healing white blood cells of our immune system reach every part of the body. As a result, the therapy reduces pain and swelling, increases the supply of nutrients to the affected area and in turn helps the body heal. Magnotherapy is appropriate for…

The purpose of this letter is 1) to provide some background about drones and their applications in the medical field, 2) to indicate our deliverables for the medical drone design project and 3) to pose some specific questions to Massachusetts General Hospital about the project. Drones have been described as autonomous vehicles that can fly and navigate without the input from someone controlling it. Drones contain GPS chips inside to help the drone navigate and to help the pilot know where the…

Science and religion have proven to work together for centuries now. Science refers to knowledge gathered through observations and experiments based on a series of hypotheses and theories. On the other hand, religion involves a belief in something based on absolute truths delivered as a gift from God. Additionally, religion provides us with faith and morals. Both science and religion are aimed at providing us with the truth, yet they just utilize different ways of thinking to go about it. While…

Stem cells are defined as undifferentiated cells of humans that have the potential to develop into different cell types. During division, each stem cell can either remain the same or differentiate into another type of cell with a specialized function. There are two different types of stem cells - adult and embryonic. The difference between these two stem cells is derived from its capability to differentiate into different cell types. Adult stem cells are limited in what type of cells they can…

eye can not be turned to the many benefits cloning can have in healing people with existing diseases and avoiding children being born with genetic diseases. "Embryonic stem cells can be grown to produce organs or tissues to repair or replace damaged ones. Skin for burn victims, brain cells for the brain damaged, spinal cord cells for quadriplegics and paraplegics, hearts, lungs, livers, and kidneys could be produced. By combining this technology with human cloning technology it may be possible…

ghost hearts constantly harvest organs from the newly dead by re-engineering them. Doris is the director of the regenerative Medicine Research for the center of Cell and Organ Biotechnology at the Texas Heart Institute. Dr. Taylor worked on methods of decellularization and in 2008 she perfected the method. Decellularization is taking all the cells out of the organ leaving it with the lipids, sugar, and proteins. Ghost heart or a ghost-like shell of an organ can be personalized for individuals…

contains immature cells, called stem cells. It is the place where new blood cells are produced. 200 billion new red blood cells are made by bone marrow within a lifetime. Healthy bone marrow produces between 150 thousand to 450 thousand platelets per microliter of blood (the amount of blood that fits on the head of a pin) each day.…

scientists, Hwang Woo-Suk, was once considered the pride of Korea before being exposed as a fraud in 2005-2006. Having claimed to perfectly clone human egg cells in a Science article, Hwang was soon met with an investigation revolving his studies. This investigation exposed Hwang for his manipulative and unethical ways he retrieved human egg cells. The controversy surrounding these revelations led to public claims that Hwang had…

and physicians are always studying more about treating various illnesses. Stem cell transplant has become one of the most promising methods of treatment, using 3 types of cells—those from bone marrow, blood and umbilical cord—to give patients new cells that will grow into healthy ones. While the first two require a separate donor who must be a close match to the individual who is needing treatment, umbilical cord stem cells are stored from birth to be used later on for the same person’s own…