After reading this article you will learn about the section of different invertebrates. 1. Scypha (= Sycon) sp. (Sponge): A. Longitudinal section: (Fig. 38.1) 1. Presence of ostia, incurrent canals, prosopyles, radial canals, apopyles, ex-current canals, gastric oscula in the wall; spongocoel at the centre, and osculum at the tip. 2. Body wall made up […]
Sections of Different Invertebrates | Zoology
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