Amoeba Small 277×320 Medium 553×640 Large 885×1024 Download TIFF Original 2074×2400 | (1.4 MB) Description The streaming of Protoplasm in the Amoeba. The forward motion of the granules takes place more rapidly in the centre of the pseudopodium (p). Those at the margin fall behind those in the centre as the pseudopodium advances. Keywords amoeba, granule, protoplasm, Pseudopodium Galleries Cellular Biology Source: Thomas Walton Galloway, Zoology A Text-Book For Secondary Schools, Normal Schools and Colleges (Philadelphia: P. Plakiston's Son & Co., 1913) 13