All are respiratory disorders except:
Correct answer: C. Rickets
- A. Pulmonary tuberclosis
- B. Emphysema
- C. Rickets
- D. Lungs cancer
Explanation
Rickets is not a respiratory disorder; it is a disorder of the skeletal system. Rickets is a condition that affects bone development, often caused by a deficiency of vitamin D, calcium, or phosphate.
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The human digestive system covers the organs from mouth to anus, the movement of food, and the mechanical and chemical breakdown of carbohydrates, proteins and fats. It also includes the roles of digestive enzymes, bile, absorption through intestinal villi, and the assimilation of nutrients by body cells.
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