Biomechatronics: Analyzing Human Motion Essay

The foundational concept of the biomechanical approach has its roots in the structural arrangement of the human body. It also places emphasis on the functional components of the body system. An occupational therapist analyzes physical demands of expected performances when analyzing activities. The practitioner matches the client’s body function and body structure to physical activity demands before proposing treatment.

player. The foul shot was broken up into four segments of movement which can be listed in

This invention has given a chance for survivors to feel whole again giving them enough confidence to go back to their normal lives. Although the main purpose of this is for the disabled, it still has a significant contribution to the technology used in robotics, mainly because it allows engineers to understand how our body moves. An application of this technology can be seen with planetary rovers or deep sea submarines, where the purpose of it is to gather data from extreme environments. This science can also be further developed to create humanoid robots that can be used to push the boundaries of science and imagination revolutionizing how people

A major impetus to improving artificial limbs started when the United States encouraged companies to improve prosthetics instead of munitions (Norton, 2007). The combination of lighter materials and robotics assist has created huge advancements in functionality and has dramatically improved quality of life and potential for independent living. Even with the advancement of these limbs, the basic mechanical principals are still the same. Modern times allow for many different types of limbs to be created. Limbs can be created to match skin tone, freckles and fingerprints. There are three many ways a limb can be made to move. The first is attaching the limb to a moving body part to act as a gear shifter. Another variation is a motor attached and the person can switch modes by a mechanical toggle shift. The most advanced movement is the myoelectric capability. This is when electrodes are placed on the muscles of the residual limb. When contracted the arm will move according to which electrode fired. A microprocessor can also be attached to learn exactly how the person walks (Clements, 2008). Modern prosthetics offer valuable life skills, yet are very

All the systems in the human body are vital to our survival and well-being. If you take away the functions of just one of these systems our whole body will cease to work properly. The main systems of the human body are the nervous, endocrine respiratory, circulatory, immune, digestive, excretory, skeletal, muscular, and the reproductive systems. They all work together in harmony and unison to keep us alive.

The information in this literature review was collected from an expert interview and the search databases Science Direct, PubMed, and Google Scholar. The expert for the expert interview was selected based on experience with designing prosthetics for individuals that had lost their hand and potentially part of their arm (Birdwell, 2016). The databases were searched using keywords “spinal cord injury”, “hand movement”, and “fine motor movement”. In PubMed the selection was also narrowed down by selecting only studies done on humans. New terminology was searched through science direct due to the built in function that allows for key words from the article to be selected for further information from multiple books or journals.

My whole life has been centered around the field of kinesiology. Since I was about four years old I have been involved in some sort of sport or physical activity and I have never wanted to change that. When I learned that there was a major that could revolve around sports and activity of which I love so much, I decided to throw myself fully into it. I have always been one to throw myself into whatever I am doing and challenge myself and set high goals. Therefore, I have chosen to go to medical school after my undergraduate education and become an orthopedic surgeon. Within the next ten years I hope to be on a hospital staff, improving my skills as a surgeon for sports medicine.

Take a step into a plastic surgery center, and the inevitable will be seen. Self-conscious women will line the waiting room chairs, waiting for their own version of the “perfect body.” In “The Perfect Body is Possible,” written by Hannah Termorshuizen, it makes quite a mockery of women everywhere. The speaker addresses plastic surgeons everywhere about how it is their “calling card” to give women the proper body, even introducing herself as a fellow plastic surgeon, with years of experience. With a sarcastic and witty voice throughout the article, the author effectively reveals the satire with outrageous claims. Since the perfect body is not possible, the author has made that very clear on why it is not by showing that it is, by taking on the persona of a plastic surgeon reaching out to other surgeons to continue to work on women. Recently, society is trying to push the movement that there is no such thing as the perfect body. The author has taken it upon herself to satirically show a surgeon that believes in the perfect body, and how it is possible, by means of plastic surgery.

Full size robots will be created to assist in other forms of patient care such as, feedings,

With advancements in technology, amputees will be able to have legs that are equal to their non-amputee competitors. New materials such as thermal plastics and composites are being used in order to make the prosthetics lighter and stronger. Microprocessors are an integral part of the future of lower limb prosthesis. Joe McTernan, a member of the American Orthotic and Prosthetic Association, explained, “With microprocessor technology, electrodes are placed over the socket of the limb and the patient is trained that when they flex certain muscles, it sends a signal to the motor to do a specific motion” (Alvarez 1). This allows the amputee to have more control over their limbs when sprinting. There are other ideas for advancement that have not been tested yet. Permanent prosthetic limbs would be ideal because the athlete would not have to worry about their legs detaching during a race. They also would not have to waste their time and money on multiple prosthetic legs. A stronger, durable, and permanent prosthetic leg would be a life-changing invention. New designs are being created in an effort to find the best prosthetic leg. The ‘c-shaped’ and ‘j-shaped’ legs seem to be the most successful, but future advancement may determine that a replica of the human foot works better. Scientists continue to work tirelessly in an effort to create equal opportunities for athletic amputees to be

Prosthetic limbs have gotten much more advanced than the peg leg you see a pirate donning in a stereotypical Hollywood portrayal. They have advanced most noticeably in the past decade. The materials they are constructed from have gotten better, and they are becoming smarter and thus enabling greater dexterity and control on the part of the user. Many of them contain basic robotics elements and microchips. There is a foot from a company in Iceland that actually enables the wearer to feel sensations when pressure is applied against it such as when walking. The latest breakthrough is a bionic hand that gives the wearer the closest experience to a natural hand in terms of the movements and motions that can be made with it.

Modern prosthetic limbs have become very advanced in the last decade. They now have the ability to grip objects, have running limbs, and many more wonderful things. Although these prosthetics are great, they are lacking some key extras that amputees would relish. What amputees really want is their sense of feeling back. They want to reach out with their prosthetic limb and be able to tell if the stove is on or off. They want to be able to press the gas of an automobile. This sense, that all non-amputees take for granted, would be a great place to start the improvement of the perfect prosthetic limb. To accomplish such a daunting task, engineers must figure out an alternative source that could interact with the amputees still intact nerve endings. This way they can use their still functioning nerves to communicate with their pseudo-nerve and have the ability to move their prosthesis around with complete control of it and its sense of touch. I believe this has not

When studying the human body, there are seven organizational approaches. Each approach studies the body in a different yet unique way and is used in the health care field. The approaches consist of; body planes and directions, body cavities, quadrants and regions, anatomy and physiology, microscopic and macroscopic, body systems and medical specialties.

to be able to have any sense of touch. Dynamic prosthesis, the more popular choice, uses

The human skeleton has 6 main functions that provide the body with good health. They are as follows: