Orris

Q1.Describe the boundaries and major structures of the thoracic cavity. Q2. What are the main functions of the lungs? Q3. Define a bronchopulmonary segment and explain its clinical importance in lung surgery. Q4. Outline the external features of the heart and name its four chambers. Q5. Draw and label the human lungs. Q6. Describe the involved in the clinical examination of the respiratory system. Q7. Write short notes on ECG. 1. Write short notes on Angiography and Pigeon chest. Q7. Write short notes on Doppler and funnel chest. 1. Write short notes on XRAY.

Reading File
This covers several anatomy, physiology, clinical examination, diagnostic, and chest-wall topics:
  1. Thoracic cavity
    Boundaries, contents, pleura, mediastinum, lungs, and major vessels.
  2. Lungs
    Main respiratory and non-respiratory functions.
  3. Bronchopulmonary segments
    Definition, segmental anatomy, blood supply, and relevance to segmentectomy.
  4. Heart anatomy
    External features, surfaces, borders, grooves, great vessels, and four chambers.
  5. Diagram of lungs
    A labelled anterior-view diagram showing lobes, fissures, apex, base, hilum, and cardiac notch.
  6. Respiratory-system examination
    Inspection, palpation, percussion, auscultation, vocal resonance, and common abnormal findings.
  7. ECG
    Definition, leads, waves, intervals, normal uses, and basic clinical applications.
  8. Angiography and pigeon chest
    Imaging of blood vessels; pectus carinatum, including features and clinical relevance.
  9. Doppler and funnel chest
    Doppler ultrasound principles and uses; pectus excavatum, features and complications.
  10. X-ray
    Principle, common types, chest X-ray uses, basic interpretation, benefits, and radiation safety.
At a high level, this is a cardiothoracic anatomy and clinical-methods unit. The anatomy questions establish normal structures. The examination and ECG questions cover bedside and functional assessment. Angiography, Doppler, X-ray, and chest deformities address diagnostic tools and clinically visible abnormalities.
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