KROK 1 Stomatology 2016 – Question 52 · KROK (Dentistry)
A patient has sustained a traumatic injury of the greater pectoral muscle. This resulted in the decrease of:
- A. Inspiratory reserve volume
- B. Tidal volume
- C. Residual volume
- D. Expiratory reserve volume
- E. Functional residual lung capacity
Hint
Decide whether the pectoralis major acts in quiet or in forced breathing, and whether it helps inspiration or expiration.
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