Organic Biological
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Organic Biological

Biological Engineering: Job Prospects & Career Options
Biological engineers are proficient scientists who use the principles of engineering and life sciences and conduct research on the biological aspects of human and animal life. They may be called upon in a wide range of capacities to design instruments, devices and software, to bring together knowledge from many technical sources to develop new procedures, or to conduct research needed to solve clinical problems. Specialists in this field are concerned with developing imaging systems such as magnetic resonance, ultrasound and x-ray machines, techniques and devices to automate or control body functions etc.
Biological Engineering has many well established areas of specializations and some among them are:
- · Bioinstrumentation - It specializes in the application of electronics and measurement techniques to develop devices for diagnosis and treatment of diseases.
- · Biomechanics - Biomechanics is the application of mechanical principles on living organism and also the analysis of mechanics of organisms.
- · Biomaterials - This area of science is about the natural or manmade material used for the medical application.
- · Molecular, cellular and Tissue Engineering - It deals with the development of artificial materials and tissue that used for artificial blood vessels and organs, replacement of skin and bone.
- · Clinical Engineering - It deals with the develop and maintain computer database of medical instruments and equipment record in hospitals.
- · Orthopedic Bioengineering - This science helps to understand the function of the bones, muscles and the joints. It also helps to design and develop artificial joint replacement.
· Navigation Systems - It is a specialized branch that use software tools and specialized imaging equipment to create a digital picture of the insides of a human patient's body.
- Rehabilitation Engineering - It is used to design, develop, adapt, test, evaluate, apply and distribute technological solutions to problems faced by individuals with disabilities like communications, hearing, vision. The Rehabilitation engineers improve the capabilities and develop the quality of life for such individuals.
- · Systems physiology - It is the study of living systems including molecular processes, isolated tissues, organ systems and the whole organism. This study also includes the analysis of how various organs interacts and function.
Biological engineers and technologists can find job openings in a wide range of global industries which may include modern health care, hospitals, medical equipment manufacturing units, industrial firms, educational and medical institutions, pharmaceuticals, government regulatory agencies and so on. In hospitals, they have to work closely with other healthcare professionals like physicians, nurses, therapists and technicians. They develop customized devices and provide advice for selecting, handling and maintaining medical equipments. In industries, Biological Engineers use their understanding of living systems and technology to design and test new products. Government positions often involve product testing as well as establishing safety standards for devices. Biological engineers are required in institutions engaged in medical research. They are also appointed as technical advisors for marketing department of medical equipment companies. The fast growing rehabilitation and orthopedic engineering fields apart from computer-assisted surgery and heavy research in molecular, cellular and tissue engineering also need the service of Biological engineers.
Enormous opportunities are awaiting biological engineering professionals specially in the field of research and development (R& D), in carrying out advanced research at universities, research institutes and government agencies in Tunisia and other countries. They supervise laboratories and equipment, and participate in, or direct research activities in collaboration with other researchers.
Biological engineers especially clinical and rehabilitation engineers are in massive demand outside Tunisia.
About the Author
By ALOK
Alok is freelance writer, web designer, programmer
What is the difference between organic materials and biological materials?
Please explain clearly and give examples for each.
Organic materials are broadly defined as those that contain carbon in combination with something, with certain exceptions such as carbon dioxide and carbonate minerals.
This class of materials includes all biologic materials plus many compounds that are not produced by living things; thus biologic materials form a subset of organic materials.
An example of a biologic organic compound is a protein.
An example of a non-biologic organic compound is nylon -- this polymer of hexamethylene diamine and adipic acid does not occur in nature, only in the laboratory (or factory).
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