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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
  • 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
  • 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: Definition – MyPathologyReport
    What is the nasopharynx? The nasopharynx is part of an area of the body called the upper aerodigestive tract The nasopharynx is located where the inside of the nose (the nasal cavity) meets the back of the throat (the pharynx) The nasopharynx is lined by cells called squamous cells
  • 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 - Structure, Function Location
    The nasopharynx is the uppermost region of the pharynx, located behind the nasal cavity and above the soft palate While it is primarily a respiratory structure, it also plays an indirect role in digestion by ensuring proper separation of the respiratory and digestive tracts during swallowing
  • 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
  • Nasopharynx - Structure, Anatomy, Boundaries, Function
    It serves as a passageway for air from the nasal cavity to the oropharynx and plays a critical role in respiration and immune defense The nasopharynx is lined by a ciliated pseudostratified columnar epithelium, facilitating mucociliary clearance
  • 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
  • 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





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