EFA Exit Exam • Set 10 Question 30 of 30

Sharp, stabbing twinges of pain in the chest is a sure sign of heart attack:

✓

Direct Answer

Option B: False

The human ear comprises the outer, middle, and inner ear, serving the dual sensory functions of acoustic hearing and vestibular balance (equilibrium).

All Options

True

False (Correct Answer)

Detailed Explanation & Context

The human ear comprises the outer, middle, and inner ear, serving the dual sensory functions of acoustic hearing and vestibular balance (equilibrium).

Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Elementary First Aid (EFA).

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