Biology Respiration / Gaseous Exchange SZABMU 2024 Reconduct
PMDC Verified Question 7 of 34
The area between the two lungs is called:
A
Mediastinum
B
Ischium
C
Acetabulum
D
Hilum
Tap any option to test your recall and reveal the step-by-step Propolis autopsy.

Propolis Cognitive Error Autopsy

Official Correct Choice:
Option A: Mediastinum
Concept: The thoracic cavity is partitioned into distinct zones to isolate organs and prevent the spread of infection.

Solution:
  • The specific anatomical region sandwiched securely between the right and left pleural cavities (lungs) is termed the mediastinum.
  • This crucial space houses the heart, pericardium, major vessels, esophagus, and trachea.


Why other options are incorrect:
  • Ischium / Acetabulum: These are bones/structures of the pelvis (hip joint).
  • Hilum: The root of a single lung where bronchi and vessels attach; not the space between the lungs.

Quality & Fidelity Assurance: Every question on BeambePrep is rigorously curated against the official PMDC syllabus with zero filler, zero out-of-syllabus content, and zero typos. When an authentic past paper originally contained a historical mistake or ambiguity from the examining board (such as UHS or NUMS), BeambePrep faithfully reflects the original paper while detailing the nuance and scientific consensus in the autopsy above.

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