Risultati di ricerca
5 giorni fa · This hands-on approach teaches learners the appropriate steps to take when errors occur, enhancing their ability to respond effectively in real-life situations. Make errors less frequent – Undoubtedly, Body Interact is a valuable tool for discussing the factors that can lead to clinical errors and visibly highlighting their consequences. By ...
5 giorni fa · Estimating human pose from a natural image is a challenging computational problem due to both the complexity of natural images ( 1, 2) and the wide range of behavioral tasks. The complexity of natural images is the result of an enormous range of variations in viewpoint, lighting, occlusion, and background clutter.
5 giorni fa · Mutations in the human genome occur more often than previously expected, but are not deemed harmful, according to a new study. Each cell in the adult human body, that contains a nucleus, has its own copy of the genome. When a cell divides, it makes an exact copy of its DNA. Although this process is known not to be perfect, cells have mechanisms ...
5 giorni fa · By the time it was diagnosed, the cancer had progressed beyond cure. Breast examinations by the physician, teaching of techniques for breast self-examination, and recommendation of mammograms are ...
4 giorni fa · heart, organ that serves as a pump to circulate the blood. It may be a straight tube, as in spiders and annelid worms, or a somewhat more elaborate structure with one or more receiving chambers (atria) and a main pumping chamber (ventricle), as in mollusks. In fishes the heart is a folded tube, with three or four enlarged areas that correspond ...
- In humans, the heart is situated between the two lungs and slightly to the left of center, behind the breastbone. It rests on the diaphragm, the mu...
- The heart consists of several layers of a tough muscular wall, the myocardium. A thin layer of tissue, the pericardium, covers the outside, and ano...
- The pumping of the heart, or the heartbeat, is caused by alternating contractions and relaxations of the myocardium. These contractions are stimula...
- The rhythmic noises accompanying the heartbeat are called heart sounds. The two distinct sounds are heard, a low, slightly prolonged “lub” (first s...
5 giorni fa · The femur is the thigh bone and is the largest bone in the human body. A fractured femur can be life-threatening due to blood loss. Learn more about its anatomy, function, and treatment options from Verywell Health, a trusted source of health information. You can also explore other topics related to the skeletal, nervous, and respiratory systems, as well as common skin and liver conditions.
4 giorni fa · 3D Organon is the leading medical & healthcare education platform for teaching and learning medical concepts across virtual reality, desktop and tablet devices. 3D Organon’s prime solution, 3D Organon XR, is the world’s first fully-featured VR software for comprehensive medical education, offering an unparalleled experience in exploring and ...
