| D009296 |
Nasal Cavity |
The proximal portion of the respiratory passages on either side of the NASAL SEPTUM. Nasal cavities, extending from the nares to the NASOPHARYNX, are lined with ciliated NASAL MUCOSA. |
Nasal Cavities,Cavities, Nasal,Cavity, Nasal |
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| D009297 |
Nasal Mucosa |
The mucous lining of the NASAL CAVITY, including lining of the nostril (vestibule) and the OLFACTORY MUCOSA. Nasal mucosa consists of ciliated cells, GOBLET CELLS, brush cells, small granule cells, basal cells (STEM CELLS) and glands containing both mucous and serous cells. |
Nasal Epithelium,Schneiderian Membrane,Epithelium, Nasal,Membrane, Schneiderian,Mucosa, Nasal |
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| D009666 |
Nose |
A part of the upper respiratory tract. It contains the organ of SMELL. The term includes the external nose, the nasal cavity, and the PARANASAL SINUSES. |
External Nose,External Noses,Nose, External,Noses,Noses, External |
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| D009696 |
Nucleic Acids |
High molecular weight polymers containing a mixture of purine and pyrimidine nucleotides chained together by ribose or deoxyribose linkages. |
Nucleic Acid,Acid, Nucleic,Acids, Nucleic |
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| D009831 |
Olfactory Mucosa |
That portion of the nasal mucosa containing the sensory nerve endings for SMELL, located at the dome of each NASAL CAVITY. The yellow-brownish olfactory epithelium consists of OLFACTORY RECEPTOR NEURONS; brush cells; STEM CELLS; and the associated olfactory glands. |
Olfactory Epithelium,Olfactory Membrane,Epithelium, Olfactory,Membrane, Olfactory,Membranes, Olfactory,Mucosa, Olfactory,Olfactory Membranes |
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| D010256 |
Paranasal Sinuses |
Air-filled spaces located within the bones around the NASAL CAVITY. They are extensions of the nasal cavity and lined by the ciliated NASAL MUCOSA. Each sinus is named for the cranial bone in which it is located, such as the ETHMOID SINUS; the FRONTAL SINUS; the MAXILLARY SINUS; and the SPHENOID SINUS. |
Nasal Sinuses,Osteomeatal Complex,Ostiomeatal Complex,Ostiomeatal Unit,Sinonasal Tract,Supraorbital Ethmoid Cell,Cell, Supraorbital Ethmoid,Complex, Osteomeatal,Ethmoid Cell, Supraorbital,Osteomeatal Complices,Ostiomeatal Complices,Ostiomeatal Units,Sinonasal Tracts,Sinuses, Nasal,Supraorbital Ethmoid Cells,Tract, Sinonasal |
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| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
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