How many times per minute a man normally respires?

Explanation

To determine how many times per minute a man normally respires, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Question**: We need to find the normal respiration rate for a man at rest.

2. **Identify the Normal Range**: According to physiological studies, the normal respiration rate for an adult male at rest is typically between 12 to 20 breaths per minute.

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