Lumen
The Student's Medical Dictionary · 1896 · p. 373
(lu’-men) [lumen, light]. The cavity surrounded by the walls of a tubular ve el. 373
Bu kavram başka kaynaklarda da geçiyor
The American Illustrated Medical Dictionary (1913)
A Law Dictionary (1910)
An Illustrated Dictionary of Medicine, Biology and Allied Sciences (1907)
Explanation of Terms Used in Entomology (1906)
Chandler's Encyclopedia (1898)
An Illustrated Encyclopedic Medical Dictionary (1893)
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