(Anatomy)anatomya ring of muscle surrounding the opening of a hollow organ or body and contracting to close it [C16: from Late Latin, from Greeksphinkter,fromsphingeinto grip tightly] ˈsphincteraladj Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Pu...
body that display an almost unlimited range and versatility. The tract has the largest number of fibers concerned with motor function, extends the length of the neuraxis, and passes through or near every major division of the central nervous system except thecerebellum. It is for these reasons ...
2. (Anatomy) an organ composed of muscle tissue 3. strength or force vb (intr; often foll by in, on, etc) informal to force one's way (in) [C16: from medical Latin musculus little mouse, from the imagined resemblance of some muscles to mice, from Latin mūs mouse] ˈmuscly, ˈ...
The upper motor neuron (UMN) is the motor system that is confined to the central nervous system (CNS) and is responsible for the initiation of voluntary movement, the maintenance of muscle tone for support of the body against gravity, and the regulation of posture to provide a stable backgro...
2. (Anatomy) an organ composed of muscle tissue 3. strength or force vb (intr; often foll by in, on, etc) informal to force one's way (in) [C16: from medical Latin musculus little mouse, from the imagined resemblance of some muscles to mice, from Latin mūs mouse] ˈmuscly, ˈ...
and tilted when spaces were crossed by body lines. We aimed to perform systematic scans of the diaphragm, pleural surfaces, lower parts of the pleural space, lungs, and upper abdomen, including the liver on the right side and the spleen on the left side. A diagram of the lung and interco...
delivery of drugs N2B for CNS disease is being contemplated, or induction of nasal (or distant) mucosal immunity by vaccinations is required, there are compelling reasons to consider nasal delivery and as we understand more about the complex anatomy and physiology of this organ, perhaps targeting ...
2. (Anatomy) an organ composed of muscle tissue 3. strength or force vb (intr; often foll by in, on, etc) informal to force one's way (in) [C16: from medical Latin musculus little mouse, from the imagined resemblance of some muscles to mice, from Latin mūs mouse] ˈmuscly, ˈ...