pharyngoesophageal diverticulum(redirected from hypopharyngeal diverticulum)
most common diverticulum of the esophagus; a pulsion diverticulum developing between the inferior pharyngeal constrictor and the cricopharyngeus muscle. May occur with dysphasia or foul-smelling breath in old people.
pha·ryn·go·e·soph·a·ge·al diverticulum(fă-ring'gō-ĕ-sŏf-ā'jē-ăl dī'vĕr-tik'yū-lŭm)
Zenker,Friedrich Albert von, German pathologist, 1825-1898.
formol-Zenker fixative - Zenker fixative in which glacial acetic acid has been replaced by formalin.
Zenker degeneration - a form of severe hyaline degeneration or necrosis in skeletal muscle, occurring in severe infections. Synonym(s): waxy degeneration; Zenker necrosis
Zenker diverticulum - common diverticulum of the esophagus, arises between the inferior pharyngeal constrictor and the cricopharyngeus muscle. Synonym(s): pharyngoesophageal diverticulum
Zenker fixative - a rapid fixative.
Zenker necrosis - Synonym(s): Zenker degeneration
Zenker paralysis - paresthesia and paralysis in the area of the external popliteal nerve.