His line


His line

(hiz), a line extending from the tip of the anterior nasal spine (acanthion) to the hindmost point on the posterior margin of the foramen magnum (opisthion), dividing the face into an upper and a lower, or dental part.

His line

(hiz līn) A line extending from the tip of the anterior nasal spine (acanthion) to the hindmost point on the posterior margin of the foramen magnum (opisthion), dividing the face into an upper and a lower, or dental, part.

His,

Wilhelm, Jr., German physician, 1863-1934. His band - Synonym(s): His bundleHis bundle - modified cardiac muscle fibers. Synonym(s): atrioventricular bundle; His band; Kent bundle; Kent-His bundleHis bundle electrogram - an electrogram recorded from the His bundle.His bundle heart blockHis bundle recordingHis spindle - a fusiform dilation of the aorta immediately beyond the isthmus. Synonym(s): aortic spindleHis-Tawara system - the complex system of interlacing Purkinje fibers within the ventricular myocardium.Kent-His bundle - Synonym(s): His bundle

His,

Wilhelm, Sr., Swiss anatomist and embryologist in Germany, 1831-1904. duct of His - Synonym(s): Bochdalek ductHis copula - a median elevation in the floor of the embryonic pharynx that is incorporated in the root of the tongue. Synonym(s): hypobranchial eminenceHis line - a line dividing the face into an upper and a lower, or dental part.His perivascular space - Synonym(s): Virchow-Robin spaceHis rule - an obsolete calculation for the duration of pregnancy.isthmus of His - the anterior portion of the rhombencephalon connecting with the mesencephalon. Synonym(s): rhombencephalic isthmus

His line

(hiz līn) Line extending from tip of the anterior nasal spine (acanthion) to hindmost point on posterior margin of foramen magnum (opisthion), dividing face into an upper and a lower, or dental, part.