macula cribrosa

См. также в других словарях:

• macula cribrosa media — [TA] the perforated area on the vestibular wall through which branches of the vestibulocochlear nerve pass to the macula of the saccule …   Medical dictionary

• macula cribrosa superior — [TA] the perforated area on the vestibular wall through which branches of the vestibulocochlear nerve pass to the macula of the utricle and to the crista ampullaris of the anterior and lateral semicircular canals …   Medical dictionary

• macula cribrosa inferior — [TA] the perforated area on the wall of the vestibule through which branches of the vestibulocochlear nerve pass to the crista ampullaris and the posterior semicircular canal …   Medical dictionary

• Macula — A macula is a small spot. A macula on the skin is a small flat spot while the macula in the eye is a small spot where vision is keenest in the retina. The macula of the retina, the light sensitive layer of tissue at the back of the eye, is the… …   Medical dictionary

• Vestibule of the ear — Vestibulum and vestibule redirect here. For other uses, see Vestibule (disambiguation). Vestibule of the ear Chain of ossicles and their ligaments, seen from the front in a vertical, transverse section of the tympanum. (Vestibule visible at… …   Wikipedia

• area — 1. [TA] Any circumscribed surface or space. 2. All of the part supplied by a given artery or nerve. 3. A part of an organ having a special function, as the motor a. of the brain. SEE ALSO …   Medical dictionary

• part — A portion. SYN: pars [TA]. abdominal p. of aorta SYN: abdominal aorta. abdominal p. of esophagus [TA] the portion of the esophagus from where it passes through the diaphragm to the stomach. See …   Medical dictionary

• Wirbeltierauge — Auge eines Uhus Die Wirbeltieraugen sind lichtempfindliche, oft hoch entwickelte Sinnesorgane, die der teils unterschiedlichen Aufnahme und Weiterleitung von Lichtreizen dienen (Auge). In Abhängigkeit von der jeweiligen Lebensform und ihren… …   Deutsch Wikipedia

• ГЛАЗНОЕ ДНО — ГЛАЗНОЕ ДНО, термин, употребляющийся в клинике для наименования тех частей глаза, к рые мояшо рассмотреть при офталь москопировании, т. е. гл. обр. сетчатки, начала зрительного нерва и сосудистой оболочки. Г. д. единственное место в человеческом… …   Большая медицинская энциклопедия

• Nerve fiber layer — Section of retina. (Stratum opticum labeled at right, second from the top.) …   Wikipedia

• Drusen — Tiny yellow or white deposits in the retina of the eye or on the optic nerve head. The presence of drusen is one of the most common early signs of age related macular degeneration (AMD. The eye care specialist can see drusen during an eye… …   Medical dictionary