Match List-I with List-II.

List-I	List-II
A. Emphysema	I. Rapid spasms in muscle due to low Ca++ in body fluid
B. Angina Pectoris	II. Damaged alveolar walls and decreased respiratory surface
C. Glomerulonephritis	III. Acute chest pain when not enough oxygen is reaching to heart muscle
D. Tetany	IV. Inflammation of glomeruli of kidney

Choose the correct answer from the options given below:

The correct answer is A-II, B-III, C-IV, D-I

Explanation:

• Emphysema (A-II):
  • Emphysema is a chronic respiratory disease where there is damage to the alveolar walls. This results in larger but fewer alveoli, reducing the surface area for gas exchange, causing shortness of breath. One of the major causes of cigarette smoking.
• Angina Pectoris (B-III):​
  • A symptom of acute chest pain appears when no enough oxygen is reaching the heart muscle.
  • Angina can occur in men and women of any age but it is more common among the middle-aged and elderly. It occurs due to conditions that affect the blood flow.
• Glomerulonephritis (C-IV):
  • Glomerulonephritis is the inflammation of the glomeruli in the kidneys, which are responsible for filtering blood.
  • This condition can result from infections, immune disorders, or other systemic conditions. It often leads to proteinuria (protein in urine), hematuria (blood in urine), and reduced kidney function.
• Tetany (D-I):
  • Tetany is a condition characterized by rapid, involuntary muscle spasms.
  • It is caused by low levels of calcium ions (Ca++) in body fluids, which affect muscle and nerve function.