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AN24.1-6 | Introduction to Lungs & Trachea

Learning Objectives

  • Describe the trachea — structure, relations, and clinical importance (AN24.1)
  • Describe the bronchial tree — divisions, segmental bronchi, and their clinical significance (AN24.2)
  • Identify and describe the lobes and bronchopulmonary segments of each lung (AN24.3)
  • Describe the hilum of the lung and its contents with their arrangement (AN24.4)
  • Describe the blood supply of the lungs — pulmonary and bronchial circulations (AN24.5)
  • Describe the pleura, pleural recesses, and their clinical relevance (AN24.6)

INSTRUCTIONS

Work through each section in order. Use atlas diagrams of the lung segments alongside this text. Complete micro-quizzes before proceeding.

References

  • Gray's Anatomy for Students — Chapter 3: Thorax (Textbook)
  • BD Chaurasia's Human Anatomy, Vol. 1 — Thorax (Textbook)
  • OpenStax Anatomy and Physiology 2e — The Respiratory System (Open Access)

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