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Medical One Liners 281 - 290



281. Nucleus ambiguus - cranial nerves IX, X and XI.

282. Black pleural sign - Pulmonary Alveolar Microlithiasis

283. Nernst potential across cell membrane :

  • for K+ ion is -90 mV
  • for Na+ ion is +60 mV
  • for Cl- ion is -70 mV
284. Small cell Ca of lung is most common variety of lung cancer associated with paraneoplastic syndrome.

285. Meissner and Pacinian corpuscles - rapidly adapting (phasic) receptors.
        Merkel cells and Ruffini endings - slowly adapting (tonic) receptors.

286. Abdominal cocoon = Sclerosing encapsulating peritonitis.

287. Apple core sign - on barium studies of circumferential growth in colon cancers.

288. Celery stalk metaphysis - in osteopathia striata , and congenital rubella.
        Celery stalk sign - in ACL mucoid degeneration.

289. Champagne glass pelvis - in Achondroplasia

290. Coffee bean sign - sigmoid volvulus.



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