Tidal volume and residual volume

Explanation

**Step-by-Step Solution:**

1. **Definition of Lung Volumes**: Lung volumes, also known as respiratory volumes, refer to the amount of air in the lungs at a specific time during the respiratory cycle. These volumes are critical for understanding respiratory function.

2. **Total Lung Capacity**: The average total lung capacity of an adult human male is approximately 6 liters. This capacity is derived from the summation of various lung volumes.

3. **Measurement of Lung Volumes**: Lung volumes can be measured using methods like spirometry or plethysmography, which are essential in pulmonary function tests.

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