What does '-pnea' signify in medical terminology?

What does '-pnea' signify in medical terminology?

• A. Disease
• B. Breathing
• C. Nutrition
• D. Discharge

Answer: (B)

The suffix '-pnea' signifies breathing in medical terminology. It is derived from the Greek word 'pnoia,' which refers to the process of breathing. This suffix is commonly used in terms related to respiratory conditions or breathing patterns. For example, 'apnea' refers to the absence of breathing, while 'dyspnea' describes difficult or labored breathing. Understanding this suffix is essential for comprehending various medical terms related to respiratory function and conditions. The other options, while they relate to important medical concepts, do not pertain to breathing, thereby reinforcing the significance of '-pnea' specifically in respiratory contexts.

The suffix '-pnea' signifies breathing in medical terminology. It is derived from the Greek word 'pnoia,' which refers to the process of breathing. This suffix is commonly used in terms related to respiratory conditions or breathing patterns. For example, 'apnea' refers to the absence of breathing, while 'dyspnea' describes difficult or labored breathing. Understanding this suffix is essential for comprehending various medical terms related to respiratory function and conditions. The other options, while they relate to important medical concepts, do not pertain to breathing, thereby reinforcing the significance of '-pnea' specifically in respiratory contexts.