Question

Match the LIST-I (Biomedical Signals) with LIST-II (Source): 
\[ \begin{array}{|l|l|} \hline \textbf{LIST I (Biomedical Signals)} & \textbf{LIST II (Source)} \\ \hline A. \ \text{Electromyogram} & I. \ \text{Pulmonary System} \\ B. \ \text{Blood pressure} & II. \ \text{Ocular System} \\ C. \ \text{Respiratory Parameters} & III. \ \text{Muscular System} \\ D. \ \text{Electroculogram} & IV. \ \text{Cardiovascular System} \\ \hline \end{array} \]
Choose the correct answer from the options given below: 
 

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

Hint:

Electro- = recording signal. EMG → muscle, ECG → heart, EEG → brain, EOG → eye.

Answer 1

The Correct Option is C

Step 1: Identify biomedical signals and their origins.
- Electromyogram: Measures muscle electrical activity, originating from the Muscular System.
- Blood pressure: Indicates cardiac output and vascular resistance, related to the Cardiovascular System.
- Respiratory parameters (e.g., tidal volume, rate): Linked to the Pulmonary System.
- Electroculogram: Records eye movements by detecting potential differences, associated with the Ocular System.
Step 2: Establish correct pairings.
A corresponds to III, B to IV, C to I, and D to II.
Step 3: Confirm the correct selection.
Option (C) presents all associations accurately.
Step 4: Finalize the summary.
Therefore, the correct associations are: Electromyogram - Muscular System, Blood Pressure - Cardiovascular System, Respiratory Parameters - Pulmonary System, and Electroculogram - Ocular System.