Sentences with word «nasopharynx»

This occurs when bacteria from the submandibular lymph nodes or nasopharynx spread to other parts of the body, leading to abscesses in the retropharyngeal lymph nodes, lungs, and abdomen (belly).
It is not necessary for the soft palate to elevate and block off the nasopharynx.
The nasopharynx, or the part of the pharynx connected to the nasal passages, closes off with the motion of the soft palate and tightening of the muscles of the pharynx.
But it also said «there is sufficient evidence of a causal association between formaldehyde and cancers of the nose, nasal cavity, and nasopharynx
By using this model, they showed for the first time that Pseudomonas aeruginosa colonised the nasopharynx — the part of the body which connects the back of the nose to the back of the mouth — long term and then subsequently migrated down into the lungs to cause chronic infection.
Joint first author of the study, microbiologist Dr Jo Fothergill said: «We have discovered that the nasopharynx acts as a silent reservoir for bacteria from which more serious infections in the lungs can develop.»
The researchers found that Pseudomonas aeruginosa adapts while in the nasopharynx, and following this adaptation process travels to infect areas such as the lungs, which people with lung conditions find hard to prevent.
«However, in the presence of influenza, opaque variants can readily colonize the nasopharynx, and transparent variants can persist in the ear,» says Swords.
Influenza infection enhanced the bacterium's ability to colonize the nasopharynx, and to infect the normally sterile middle ear.
In this research, Swords shows that that interference manifests as increased inflammatory responses at the mucosal surface in the influenza - infected mice, such as within the middle ear, and in the nasopharynx.
Still, the bacterium leads to few if any serious symptoms when confined to this nasopharynx region.
The eustachian tube joins the tympanic cavity with the nasal cavity (nasopharynx), allowing pressure to equalize between the inner ear and throat.
Codes vary per country but broadly include: lip, tongue, gum, floor of mouth, palate, other and unspecified parts of mouth, parotid gland, salivary glands, tonsil, oropharynx, nasopharynx, piriform sinus, hypopharynx, other ill - defined site of lip, oral cavity and pharynx, nasal cavity and middle ear, accessory sinuses, larynx, thyroid and lymph nodes and other and ill - defined sites of the head, face and neck.
Research interests: nasopharynx and upper respiratory tract, ontogeny, functional anatomy, soft tissue reconstruction, paleoanthropology, geometric morphometrics
The nasopharynx (NP) is the reservoir for many key bacterial pathogens responsible for lower respiratory tract infection (LRTI) in children, is the portal of entry for respiratory viruses and also harbors potentially pathogenic fungi.
NO is formed in high concentrations in the upper respiratory tract (nasopharynx and paranasal sinuses).
The Nasopharynx Microbiome and Pneumococcal Vaccination in Filipino and South African Infants
The base of the tongue toward the back of the mouth is bordered on the top by the nasopharynx which is the internal opening of the nostrils.
Breathing occurs with the epiglottis open and air passes into the trachea from either the mouth or the nasopharynx.
Our flexible endoscopes can be used to examine the lining of the upper and lower gastrointestinal tracts of dogs and cats, obtain a view of the nasopharynx above the soft palate for patients with suspected nasal disease, or be used to remove foreign objects from the stomach.
Mast cell tumors have been reported to develop infrequently in other sites like head, neck, conjunctiva, salivary gland, nasopharynx, larynx, oral cavity, gastrointestinal tract, ureter and spine.
It is thought that the condition is the body's attempt to move matter through the nasal cavity (from the nasopharynx to the oropharynx).
A veterinarian will examine the nasal cavity with emphasis on the nasopharynx (the nose cavity).
A vet will insert an endoscope into the nasal cavity in order to visualize the nasopharynx and the top of the dog's palate.
Hair may be aspirated into the nasopharynx (the upper part of the throat behind the nose).
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