Figure 3From: Secretory activity of mandibular organ fluctuates in response to reproductive season of the field crab Paratelphusa sp. (Brachyura; Decapoda): an ultrastructural study Light microscopic image of MO nucleus, cytoplasm and muscle. Light microscopic image depicting an overview of MO (N) nucleus, (C) cytoplasm showing an outer ensemble of connective tissue (CT), and muscle (MS) from the reproductive period.Back to article page