martin heinrich rathke

الإنجليزية - الإنجليزية

تعريف martin heinrich rathke في الإنجليزية الإنجليزية القاموس.

born Aug. 25, 1793, Danzig, Prussia died Sept. 3, 1860, Königsberg German anatomist and embryologist. He was the first to describe gill slits and gill arches in mammal and bird embryos. He thought they were vestigial gills but recognized their significance in development of the associated blood vessels. He first described the Rathke pouch (1839), an embryonic structure that develops into the pituitary gland's anterior lobe. He also did pioneering marine zoology research

الواصلة

mar·tin Hein·rich rathke

التركية النطق

märtın haynrîk räthk

النطق

/ˈmärtən ˈhīnrək ˈraᴛʜk/ /ˈmɑːrtən ˈhaɪnrɪk ˈræθk/