WebbThe portion of the pharynx that includes epiglottis and is solely part of the respiratory system is the: a. glottis b. nasopharynx c. oropharynx d. laryngopharynx e. glossopharynx A .forms most of posterior wall of the larynx B. site of gas exchange C. divides the nasal cavity vertically D. covers the opening of the trachea during swallowing E. formed by … Webb17 jan. 2024 · Key Terms. nasopharynx: The upper part of the pharynx that connects the nasal cavity to the throat.; tonsils: Masses of lymphoid tissue found in the pharynx that play a small role in immune system function.; laryngopharynx: The lower part of the pharynx above the larynx and below the oropharynx.; oropharynx: The middle part of the …
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WebbThen, there is a muscular layer which has an outer circular part and an inner longitudinal part, and the innermost mucous membrane which has a thick submucosa that … WebbO digestive system excretory system reproductive system QUESTION 19 The mouth is part of which organ system? digestive system excretory system reproductive system … dickinson face products
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WebbThe larynx is composed of nine cartilages that are held together by muscles and ligament: the single thyroid, cricoid, and epiglottic cartilages and the paired arytenoid, corniculate, and cuneiform cartilages. (See also color plates.) The largest of these, the thyroid cartilage, forms the Adam's apple, which protrudes in the front of the neck. WebbPharynx. The pharynx, commonly called the throat, is a passageway that extends from the base of the skull to the level of the sixth cervical vertebra. It serves both the respiratory and digestive systems by receiving air from … Webb9 mars 2011 · Best Answer. Copy. Yes, the pharynx is an organ in the human digestive system and the human respiratory system. It is also important in vocalization. Wiki User. … dickinson facial wipes