Regio olfactoria histologie pdf

Pdf functional anatomy of the olfactory organ in the. Pdf normal histology of the nasal cavity and application of. Untersuchungen zum feinbau des vomeronasalorgans beim schwein. The olfactory placode forms as two thickenings of nonneural region of embryonic. Morphological studies on the rodent main and accessory olfactory systems. Histology atlas, histology slides online, images, diagrams, illustrations, pictures, atlas, captures, micrographs. Organum vomeronasale jacobsonuv organ je zakrnely kanalek v septu.

However, the presence of fcrn in the regio olfactoria of higher. Ii, regio respiratoria iii, iv, and regio olfactoria v. Continuous remodeling of neuronal circuits in the olfactory bulb takes place throughout life as a result of constant turnover. The epithelial layer of the nasal mucosa is the first barrier for drug permeation during intranasal drug delivery. Histologie, grada 2012 k videu mukociliarni transport. With increasing interest for intranasal pathways, adequate in vitro models are required. Regio olfactoria tunicae mucosae nasi definition of. Atlas of normal histology for pregraduate students. The olfactory epithelium is a specialized epithelial tissue inside the nasal cavity that is involved. The anterior opening is tubular while the posterior is simple.

The olfactory chambers are paired, situated anterodorsally on either side of the middle line of snout. The olfactory cells, which are sensory in function and from whose cell bodies originate the olfactory nerve fibers, are crowded several cells deep between a superficial layer of columnar sustentacular cells, and a deep layer of irregularly shaped basal cells. Regio respiratoria dychaci okrsek tvori ostatni plochu nosni. Webpathology is a free educational resource with 10350 high quality pathology images of benign and malignant neoplasms and related entities. Fila olfactoria je soubor vlaken cichovych bunek, predstavuje i. Dychaci okrsek nosni sliznice regio respiratoria tunicae mucosae nasi cichovy okrsek nosni sliznice regio olfactoria tunicae mucosae nasi priklopka hrtanova epiglottis prudusnice trachea plice pulmo. The anatomical and histological studies of the olfactory organ of the fresh water fishh. Slide 9 gastroesophageal junction the slow transition from skeletal to smooth muscle is in juxtaposition to the abrupt change from stratified squamous epithelium of the esophagus to. The olfactory epithelium is generally made up of olfactory, sustentacular and basal cells. Differentiation of the olfactory epithelium in sheep in ontogeny using scanning electron microscopy article pdf available in acta veterinaria brno 641. In addition, it was observed by histology during the establishment of the.

Lymphoid tissue was present at ran dom locations in the nasal cavity. Structure of maseras septal olfactory organ in cat felis silvestris f. Each olfactory chamber communicates outside by an anterior and a posterior nasal openings. Pdf differentiation of the olfactory epithelium in sheep. Glandulae olfactoriae jsou serozni tuboalveolarni a zasahuji pod epitel v regio olfactoria. Pharmaceutics free fulltext improved in vitro model. Here, porcine olfactory oepc and respiratory repc primary cells were characterised against the nasal tumour cell line rpmi 2650.