Q. Which one of the following statements regarding ventilation is INCORRECT? (Solved)
1. tidal volume in the average human is 500ml
2. anatomical dead space is the volume of the conducting airway and is about 160ml
3. upper regions of the lung ventilate better than the lower regions
4. you can measure physiological dead space via Bohr’s method to get what is called a Bohr equation which is: VD PACO2-PECO2 VT PACO2
5. None of the above
- c. upper regions of the lung ventilate better than the lower regions