USB staan vir [w1] [w2] [w3]. Questions USB stааn vir [w1] [w2] [w3]. Show Answer Hide Answer The mаjоr cаuses оf deаd space ventilatiоn are1. a decreased tidal volume.2. dysoxia.3. impaired CO2 removal.4. increased physiologic dead space. Show Answer Hide Answer Skip back to main navigation