The largest expansion is seen for g1D, which has an anterior process that opens into the buccal cavity through a canal in the dorsal tooth. We provide the morphological description and fine structural analysis of the P. pacificus gland cells, the behavior of the pharynx and preliminary insight...
two actions are known to alternate during tick engorgement. Specifically, our attention has been paid to the mechanism underlining the blood meal uptake into the pharynx through the mouth and how ticks prevent mixing the uptaken blood with secreted saliva. We animated function of muscles attached ...
The swallowing process is a compound sensori-motor behavior that includes the coordinated relaxation and contraction of the muscle tissues around the tongue, mouth, pharynx, larynx, and upper esophagus1,2,3. Of the muscles contributing to the swallowing process, the supra- and infrahyoid muscles ...
The throat is a muscular tube that runs from the back of your nose down into your neck. It contains three sections: the ___, oropharynx and laryngopharynx. A、pharynx B、larynx C、nasopharynx D、hypopharynx
Three young grey seals (Halichoerus grypus) were presented separately for fracture repair to the veterinary teaching hospital of University College Dublin. The seals were premedicated with a combination of pethidine, midazolam and atropine; anaesthesia was induced with propofol via the front flipper vein...
Background: The digestive system of Dermatophagoides farinae remains poorly documented. Methods: In this study, a three-dimensional (3-D) model of the alimentary canal of D. farinae was built for the first time based on hematoxylin-eosin staining, 76 cross-sections of the adult mite and 3-...
bulb with duplex haustrulum posterior to valves, smoothly connected to cardia. Procorpus plus metacorpus slightly longer than isthmus plus basal bulb. Cardia (pharynx-intestine junction) conspicuous, funnel-shaped. Nerve ring surrounding the middle or posterior part of isthmus. Excretory pore opening...
DNA amplifications were performed from different tissue samples including lymph node (n = 19), skin (n = 11), liver (n = 1), pharynx (n = 1), and lung (n = 1) (Table 1). Table 1. FFPE tissue samples from patients with histoplasmosis: results of histopathological analysis and qPCR...