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nasopharynx    音标拼音: [nəs'ɑfɚɪŋks]
鼻咽

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  • Nasopharynx: What Is It, Function Anatomy - Cleveland Clinic
    What is the nasopharynx? Your nasopharynx is the top part of your throat (pharynx) It’s a muscular, box-shaped passageway behind your nose, just above the roof of your mouth Your nasopharynx allows air to pass from your nose into your windpipe (trachea) and eventually, into your lungs
  • What Is the Nasopharynx? Location, Function, and Conditions
    The nasopharynx is the uppermost segment of the throat (pharynx), situated directly behind the nasal cavity and above the soft palate This box-shaped passageway is a component of the upper respiratory tract
  • Nasopharynx: Structure and Function in Respiratory Care
    What Is the Nasopharynx? The nasopharynx is the uppermost portion of the pharynx, which is the muscular tube connecting the nasal and oral cavities to the larynx and esophagus It is positioned posterior to the nasal cavity and extends from the base of the skull down to the soft palate and uvula
  • Anatomy and Physiology of Nasopharynx - Ear, Nose Throat
    Nasopharynx is an air-containing cavity at the back of the nose, which occupies the uppermost extent of the aerodigestive tract
  • Definition of nasopharynx - NCI Dictionary of Cancer Terms
    The upper part of the throat behind the nose An opening on each side of the nasopharynx leads into the ear
  • Nasopharynx - e-Anatomy - IMAIOS
    The Nasal Part of the Pharynx (pars nasalis pharyngis; nasopharynx) lies behind the nose and above the level of the soft palate: it differs from the oral and laryngeal parts of the pharynx in that its cavity always remains patent
  • Nasopharynx Definition, Anatomy, Function, Diagram
    The superior or uppermost part of the throat, the nasopharynx is the hollow space lying at the skull base [2], above the oral cavity, extending after the choanae or posterior openings of the nasal cavities [3]
  • Nasopharynx | Complete Anatomy - Elsevier
    The nasopharynx begins at the posterior aspect of the nasal cavity It extends in a posteroinferior manner to the uvula of the soft palate where it is continuous with the oropharynx A portion of the sphenoid bone forms the roof of the nasopharynx The soft palate forms the floor of the nasopharynx
  • Nasopharynx | anatomy | Britannica
    The upper floor, the nasopharynx, is primarily a passageway for air and secretions from the nose to the oral pharynx It is also connected to the tympanic cavity of the middle ear through the auditory tubes that open on both lateral walls
  • Nasopharynx - an overview | ScienceDirect Topics
    The nasopharynx represents a transitional area between the nasal cavity and the oropharynx It includes the vault, the lateral walls (formed by the orifices of the Eustachian tube superiorly and the superior constrictor inferiorly), the posterior wall, and the superior surface of the soft palate





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