State whether the following statements are true or false. A normal man respires 70-80 times in a minute.
A. True
B. False

Explanation

To determine whether the statement "A normal man respires 70-80 times in a minute" is true or false, we can follow these steps:

### Step 1: Understand the normal respiration rate
- The normal respiration rate for a healthy adult at rest is typically between 12 to 18 breaths per minute.

### Step 2: Analyze the statement
- The statement claims that a normal man respires 70-80 times in a minute, which is significantly higher than the established normal range.

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