tentorial |
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| navigate by keyword : acini antenna antennal anterior apodeme apparatus arm attachment base body brain brush capsule cell cerebral chitin clypeus cord cranium culicidae cuticle dilator dorsal ducts endoskeleton epicranium epidermis epithelial esophagus eye fat feeding fiber ganglion gland hair head hemocoel hemolymph histology hypopharynx labrum larva lateral lining magnification mandible maxilla mouth mouthparts muscle musculature nerve nucleus ocellus organ pharyngeal pharynx plate retractor salivary sclerotized segment sensory seta simple subesophageal tentorial tissue transverse ventral wall |
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| The cross-section reveals the intricate internal anatomy of the mosquito larva's head, which is highly sclerotized for protection and houses the complex feeding and sensory structures. Key features include the cerebral ganglion (brain), parts of the anterior digestive tract like the pharynx, and cross-sections of the specialized mouthparts (mandibles, maxillae, labrum, and mouth brushes) used for filter feeding. The internal supporting structure, including the tentorial arms, and various muscle groups are evident, surrounded by hemolymph and scattered fat body cells. The small ocellus (simple eye) is also typically visible near the cuticle. |
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