Elastic Cartilage · Histology

Which of the following is NOT a location for elastic cartilage?

  1. External auditory meatus
  2. Auricle of the ear
  3. Walls of the larger bronchi
  4. Auditory tube (Eustachian tube)
Show answer and explanation

Correct answer: Walls of the larger bronchi

The cartilage rings and plates in the trachea and bronchi are composed of hyaline cartilage. Elastic cartilage is restricted to the upper respiratory and auditory structures mentioned in other options.

Difficulty: Medium Question 18 of 20

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