DescriptionEB1911 - Fibres - Fig. 3.jpg English: ARTIFICIAL “SILK.” Lustra-cellulose viscose process, single fibres in transverse section × 235. Normal...
DescriptionEB1911 Umbelliferae - Water Dropwort.jpg English: Water Dropwort, Oenanthe crocata, with thickened root fibres. Legend: 1, Flower; 2 and 3, Side...
DescriptionEB1911 Radiolaria (2).jpg English: Radiolaria: 1. Lithocircus annularis, Hertwig; one of the Monopylaea. Whole animal in the living state (optical...
DescriptionEB1911 Radiolaria (1).jpg English: Radiolaria: 1. Central capsule of Thalassicolla nucleata, Huxley, in radial section. a, the large nucleus...
DescriptionEB1911 Voice - action of the muscles of the larynx.jpg English: Diagrams explaining the action of the muscles of the larynx. The dotted lines...
irritability of the three sets of fibres. Helmholtz thus applies the theory.:— “1. Red excites strongly the fibres sensitive to red and feebly the other...