Question

Match the Long/Short term effect on body systems presented in List-I with their resultants presented in List-II

LIST-I Long/Short term effect on body systems	LIST-II Resultants
A. Long term effect on the Muscular system	I. Hypertrophy of muscles
B. Short term effect on the Muscular system	II. Increased muscle temperature
C. Long term effect on the Respiratory system	III. Respiratory rate increases
D. Short term effect on the Respiratory system	IV. Lung volume increases

Choose the correct answer from the options given below:

• A. A-I, B-III, C-II, D-IV
• B. A-I, B-II, C-III, D-IV
• C. A-I, B-II, C-IV, D-III
• D. A-III, B-IV, C-I, D-II

Hint:

Hypertrophy and more lung volume come after long training. Higher temperature and faster breathing appear during exercise.

Answer 1

The Correct Option is C

Step 1: Understanding the Concept:
Exercise changes the body in two ways. Short term (acute) effects appear during or right after one session. Long term (chronic) effects build up after weeks or months of regular training.

Step 2: Match A:
Long term effect on the muscular system is hypertrophy, which means muscle fibres grow bigger with regular training. So A matches I.

Step 3: Match B:
Short term effect on the muscular system is a rise in muscle temperature during exercise, because muscles produce heat when they work. So B matches II.

Step 4: Match C:
Long term effect on the respiratory system is an increase in lung volume and capacity from regular training. So C matches IV.

Step 5: Match D:
Short term effect on the respiratory system is a faster breathing rate during exercise to supply more oxygen. So D matches III.

Step 6: Compare with options:
We have A-I, B-II, C-IV, D-III. Option (1) has B-III, wrong. Option (2) has C-III, wrong. Option (4) has A-III, wrong. Only option (3) matches.

Final Answer:
The correct matching is A-I, B-II, C-IV, D-III. This is option (3). \[ \boxed{\text{A-I, B-II, C-IV, D-III}} \]