Match the list of conditions (Column I) with the list of affected physiological processes (Column II).
Which of the following combinations is correct?
Show Hint
In matching questions, always start with the term you are most confident about.
For instance, Uremia contains 'urea' in its name, which points directly to kidneys and urea accumulation.
This allows you to quickly eliminate incorrect options and find the correct option faster.
Step 1: Understanding the Question:
We are asked to match the clinical conditions listed in Column I with their corresponding physiological causes or descriptions in Column II. Step 2: Key Formula or Approach:
We can match the terms based on standard human physiology definitions:
1. Allergy: An exaggerated response of the immune system to certain foreign substances (allergens) present in the environment.
2. Uremia: An accumulation of urea and other nitrogenous waste products in the blood, which occurs due to renal failure or malfunctioning of kidneys.
3. Myasthenia gravis: An autoimmune neuromuscular disorder where antibodies destroy or block acetylcholine receptors at the neuromuscular junction, leading to skeletal muscle weakness.
4. Acromegaly: A hormonal disorder that results from the excess secretion of growth hormone (GH) by the pituitary gland, typically in adults. Step 3: Detailed Explanation:
Let's match each condition to its corresponding process:
- P. Allergy directly relates to (ii) "Exaggerated immune response to environmental substances".
- Q. Uremia directly relates to (iv) "Malfunctioning of kidneys which can lead to urea accumulation in the blood".
- R. Myasthenia gravis directly relates to (iii) "Autoimmune disorder affecting the neuromuscular junction".
- S. Acromegaly directly relates to (i) "Excess secretion of growth hormone".
Comparing our matches with the given combinations:
- P - (ii), Q - (iv), R - (iii), S - (i) matches option (A). Step 4: Final Answer:
Thus, the correct option representing the right matches is (A).
