Functional morphology of the pharyngeal teeth of the ocean sunfish, Mola mola
Abstract Many fish use a set of pharyngeal jaws in their throat to aid in prey capture and processing, particularly of large or complex prey. In this study—combining dissection, CT scanning, histology, and performance testing—we demonstrate a novel use of pharyngeal teeth in the ocean sunfish (Mola mola), a species for which pharyngeal jaw anatomy had ...
Benjamin Flaum+3 more
wiley +1 more source
Complete Autonomous Robotic Nasopharyngeal Swab System with Evaluation on a Stochastically Moving Phantom Head [PDF]
The application of autonomous robotics to close-contact healthcare tasks has a clear role for the future due to its potential to reduce infection risks to staff and improve clinical efficiency. Nasopharyngeal (NP) swab sample collection for diagnosing upper-respiratory illnesses is one type of close contact task that is interesting for robotics due to ...
arxiv
Deaths in young ducklings associated with infestations of the nasal cavity with leeches
H. ROLLINSON, K.N. Soliman, K. H. Mann
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Disparity of turbinal bones in placental mammals
Abstract Turbinals are key bony elements of the mammalian nasal cavity, involved in heat and moisture conservation as well as olfaction. While turbinals are well known in some groups, their diversity is poorly understood at the scale of placental mammals, which span 21 orders.
Quentin Martinez+11 more
wiley +1 more source
Abstract Dental microwear texture analysis (DMTA) is widely applied for inferring diet in vertebrates. Besides diet and ingesta properties, factors like wear stage and bite force may affect microwear formation, potentially leading to tooth position‐specific microwear patterns.
Daniela E. Winkler+2 more
wiley +1 more source
Papillomatosis of nasal cavity and paranasal sinuses (inverted papilloma, squamous papilloma). A clinicopathologic study [PDF]
Richard N. Snyder, Karl H. Perzin
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Abstract The trigeminus nerve (cranial nerve V) is a large and significant conduit of sensory information from the face to the brain, with its three branches extending over the head to innervate a wide variety of integumentary sensory receptors, primarily tactile.
Juri A. Miyamae+4 more
wiley +1 more source
ST. BARTHOLOMEW'S HOSPITAL. NON-MALIGNANT TUMOUR OF SIX MONTHS' GROWTH, DEVELOPED WITHIN THE CAVITY OF THE LEFT NOSTRIL; ABSORPTION OF THE NASAL BONES AND CARTILAGES; SUCCESSFUL REMOVAL; EXPECTED RETURN OF THE DISEASE [PDF]
Michael Lawrence
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Nonepithelial tumors of the nasal cavity, paranasal sinuses, and nasopharynx.A clinicopathologic study VI. Fibrous tissue tumors (fibroma, fibromatosis, fibrosarcoma) [PDF]
Yao‐Shi Fu, Karl H. Perzin
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The velar chord and dynamic integration of the gular valve in crocodylians
Crocodilians have a unique gular valve that forms a seal between the oral cavity and the pharynx. The gular valve has traditionally been treated as two parts: a mobile ventral flap associated with the tongue and a fixed dorsal velum palatini. This work describes a connective tissue band, the velar chord, which functionally integrates the two parts of ...
Bruce A. Young+2 more
wiley +1 more source