Prosthetic Limbs Essay

But wait there 's one more, the Cosmetic prostheses do not improve function, but are used to improve a person 's appearance after the loss of a body part. These include ocular prostheses -- artificial eyes -- and silicone hands, fingers, feet and toes. People with prosthetic legs can often climb stairs, walk, swim, and run as if h they were using natural limbs, while prosthetic arms and hands have advanced to the point where they give the individual control of all five fingers. If this is what scientists and doctors have accomplished in the past 50 years, it is difficult to imagine how much technology will improve within the

Chapter six welcomes us into the skeletal system by presenting functions,types,structure, and development of bones. We are also presented the ideas of fractures and even the spine- curling snap of a broken bone which means a band aid simply won 't do! For example, Hematoma formation , Fibrocartilaginous callus, Bony callus ,and Remolding must occur to heal ,aka 3-10 weeks in a signature infested cast ,and if the break eventuated* on your arm, a complementary farmer 's tan. The Axial Skeleton makes an appearance by explaining itself as lying in the middle of the body and consisting of the skull, hyoid bone, vertebral column, thoracic cage, and middle ear bones. The complexity, physiology and delicate fashions of each member of this group is expressed.

compact bone provides the strength and protection of bones. It provides strong mechanical layers which with

Someone who witnessed the surgeries had said, “Tables about breast high had been erected upon which the screaming victims were having legs and arms cut off. The surgeons and their assistants, stripped to the waist and bespattered with blood, stood around, some holding the poor fellows while others, armed with long, bloody knives and saws, cut and sawed away with frightful rapidity, throwing the mangled limbs on a pile nearby as soon as removed. " Surprisingly, even though things were very unsanitary, around 75% of amputees survived. Excision and resection were used later in the war, where only part of a limb was cut off instead of a whole one. Prosthetics also exploded due to the mass amount of amputees, and crutches were used for those who couldn’t afford prosthetics.

The objective of the virtual lab on bones consisted of identifying the major bones of the human body. We had to place the major bones of the body in the correct anatomical position. The key terms included the axial skeleton which includes the skull and the bones that support it, such as, the vertebral column, ribs, and sternum. The appendicular skeleton includes the bones of the limbs and the structures that support them such as, the scapula and pelvic bones.

When I got to order my prosthesis, it was a very difficult decision. The pamphlet I used, and that is now lying under a glass on my nightstand, outlined my various options. There are still weeks until the two custom built legs will arrive. With a red sleeved hand I cover my eyes. Minutes pass with me still, soaking the sleeve to a darker crimson before finally, like a camping canteen gone dry, the stream of tears stop.

The human body is an amazing thing made up of many different parts. These parts are cells, tissues, organs, and organ systems. For starters, one type of cell makes up one type of tissue. Next, two or more types of tissues make an organ. Then, a few organs working together make an organ system. Each of the organ systems in your body have a certain function, or job. Working together, all of these organ systems make up an organism. In other words, cells make up tissues, tissues make up organs, organs make up organ systems, and organ systems make an organism.

Igor Spetic is a volunteer at the research center in the Louis Stokes Cleveland Veterans Affairs Medical Center. He uses his left hand, which is his own flesh and blood, and his right hand, a plastic metal prosthetic (a consequence of an industrial accident). The prosthetic in his right hand uses the “myoelectric” device which is controlled by flexing his muscles in his right arm. Myoelectric prosthetics serves the purpose of an artificial limb while maintaining the appearance of the limb. Myoelectric prosthetics are different from body-powered prosthetics because body-powered prosthetics uses cables and harnesses strapped to the individual to mechanically and carefully guide the artificial limb through muscle, shoulder, and arm movements.

However, when we look at the “stuff” that holds us together, things make sense. Said “stuff is very complex to explain, but in a nutshell it is talking about the molecules that allow cellular arrangement and communication possible. In order to better explain this concept, Neil decided to focus on one part, the skeleton, due to its impact on the entire structure of our bodies. He explains the bone’s structure by explaining the functions of the three basic molecules of bones: hydroxyapatite, collagen, and cartilage. Hydroxyapatite aims to maximize the bones compressive functions.

In addition, the skeletal frame is superficial to the cutaneous membrane in the human body.   • Key Anatomical features- The skin, nails, hair, and glands.   1. The skin-

Evolution - the gradual adapting and changing process that humans go through. Looking back from the past, now in the present, and into the future it is easy to see the we as humans have always and always will feel the need to adapt to our surrounding in order to survive. It is apart of what makes us human. In Juan Enriquez presentation over “What humans will look like in the next 100 year,” he explains this need for advancement through the use of prosthetics; saying that to some people they are a need, but with certain advancements they are becoming more of a want. The human race feels the push to advance in order to survive thus pushing us to view prosthetics as a way to change fundamental aspects of humanity.

“Me and My Bionic Buddy” The Atlantic is a magazine that covers news and analysis on politics, business, culture, technology, national, international and life. **Citation for credibility** Megan Garber is a staff writer for The Atlantic, covering culture. There are three interesting aspects of the development of prosthetics: the science and technology behind the prosthetic, the medical advancements of the patient, and the psychological impacts following losing a limb.

A “regular” amputation would look like the limb getting cut off quickly in a circular motion to stop more blood loss, though blood loss was one of the least common ways of dying. One of the most dangerous parts of an amputation was that it wasn’t very sanitary. The surgeons and doctors would use unsanitary and reused bandages which is why Bromine became an important part of operations, cleaning the instruments and such. The whole of the United States and the future of the world learned from the diseases and injuries from the Civil War.

Tristan Segers lost his leg in a war when his car was destroyed by a bomb. Even though it looked as though he may not have been able to recover, he worked tirelessly to improve. “The rehabilitation was rigorous and I pushed it, building back my muscles and learning to use the prosthetic leg. ”(Tristan Segers, SB, page 59). He was determined and worked hard in rehabilitation.

When the patient moves the intact limb and looks in the mirror, it gives the appearance that the amputated limb is also moving, which may alleviate some associated pain or learned paralysis. For larger limbs, a large mirror is used without a box. The mirror is placed between the intact limb and the stump, with the mirror facing the stump. Just as with the mirror box, this allows the patient to see the reflection of the intact limb, providing the illusion that the amputated limb is still present and able to be moved (Subedi