With respect to the larynx:Group of answer choicesThe thyroid cartilage is closed posteriorlyThe vocal ligaments are attached to the arytenoid cartilagesThe false vocal cords are inferior to the true vocal cordsArytenoid cartilages articulate directly with the thyroid cartilageThe cricoid cartilage is open posteriorly
Question
With respect to the larynx:Group of answer choicesThe thyroid cartilage is closed posteriorlyThe vocal ligaments are attached to the arytenoid cartilagesThe false vocal cords are inferior to the true vocal cordsArytenoid cartilages articulate directly with the thyroid cartilageThe cricoid cartilage is open posteriorly
Solution
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The thyroid cartilage is closed posteriorly: This statement is false. The thyroid cartilage, also known as the Adam's apple, is open posteriorly and forms the front wall of the larynx.
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The vocal ligaments are attached to the arytenoid cartilages: This statement is true. The vocal ligaments, which are part of the true vocal cords, are indeed attached to the arytenoid cartilages.
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The false vocal cords are inferior to the true vocal cords: This statement is false. The false vocal cords, also known as the vestibular folds, are superior to the true vocal cords.
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Arytenoid cartilages articulate directly with the thyroid cartilage: This statement is false. The arytenoid cartilages articulate with the cricoid cartilage, not the thyroid cartilage.
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The cricoid cartilage is open posteriorly: This statement is true. The cricoid cartilage, which forms the base of the larynx, is indeed open posteriorly.
Similar Questions
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