Typical foods for a low-carb diet. In general, a low-carb diet focuses on proteins, including meat, poultry, fish and eggs, and some nonstarchy vegetables. A low-carb diet generally excludes or limits most grains, legumes, fruits, breads, sweets, pastas and starchy vegetables, and sometimes nuts and seeds. Some low-carb diet plans allow small amounts of certain fruits, vegetables and whole grains.
Magnetic resonance imaging is one of several methods used to reveal the body's internal structures and functions for research and diagnostic purposes. Through the use of a strong magnetic field and radio pulses, MRI technicians can create detailed images of tissues throughout the body. It's especially useful for soft tissues concealed by bones and other dense tissues, in areas such as the brain and joints.
Ultrasound Technician Job Description. Ultrasound technicians, also known as ultrasound technologists or diagnostic medical sonographers, are vital members of the healthcare industry who help visualize and record the inner workings of the human body.n the broadest of terms, an ultrasound technician job description involves using a wand-like device called a transducer (or probe) to create a digital image of a patientâs internal organs or blood vessels. This in turn allows a physician to properly diagnose or monitor any irregularities.