Read the following statements and select the correct option.
Statement 1 : The glycogen of the liver is the principal source of blood sugar in case of emergency. Statement 2: Blood sugar leverl falls rapidly after hepatectomy.

Options

A. Both statement 1 and 2 are correct.
B. Statement 1 is correct but statement 2 is incorrect
C. Statement 1 is incorrect but statement 2 is correct.
D. Both statements 1 and 2 are incorrect.

Answer

To solve the question regarding the two statements about glycogen and blood sugar levels, we can follow these steps:

### Step-by-Step Solution:

1. **Analyze Statement 1:**
- Statement 1 claims that "The glycogen of the liver is the principal source of blood sugar in case of emergency."
- In emergencies, the body requires immediate energy, which is typically provided by glucose. The liver stores glycogen, which can be converted into glucose when needed. However, during an emergency, the primary source of blood sugar is glucose itself, not glycogen directly.
- Therefore, **Statement 1 is false**.

2. **Analyze Statement 2:**
- Statement 2 states that "Blood sugar level falls rapidly after hepatectomy."
- Hepatectomy refers to the surgical removal of the liver. The liver plays a crucial role in regulating blood sugar levels by storing glycogen and converting it to glucose when necessary.
- If the liver is removed, the body loses its ability to store glycogen and produce glucose from it. Consequently, this would lead to a rapid decrease in blood sugar levels.
- Therefore, **Statement 2 is true**.

3. **Conclusion:**
- Based on the analysis, we conclude that Statement 1 is false, and Statement 2 is true. Thus, the correct answer is **Option C**: Statement 1 is incorrect, but Statement 2 is correct.