The pH means the power of hydrogen ions. 1) How much more hy…

The pH means the power of hydrogen ions. 1) How much more hydrogen ions does a solution of pH 3 have than a solution of pH 5? [100] 2) Which solution is more acidic? pH 3 or pH 5? [pH3] 3) What is the pH of human blood? slightly acid or slightly alkaline? [alkaline]  

Review the events that occur during inspiration by correctly…

Review the events that occur during inspiration by correctly completing each sentence. 1. The [q1] and inspiratory intercostal muscles contract, causing the [q2] to expand. 2. The [q3]  becomes more subatmospheric compared with preinspiratory values. 3. An increase in [q4] causes the lungs to expand. 4. The [q5] becomes subatmospheric.