NS5 5003 Midterm Exam 1 with Answers, CORRECTLY ANSWERED (NS5 5003)

1. What causes the rapid change in the resting membrane potential to initiate an action potential? 2. What is a consequence of leakage of lysosomal enzymes during chemical injury? 3. In hypoxic injury, sodium enters the cell and causes swelling because: 4. What mechanisms occur in the liver cells as a result of lipid accumulation? 5.During an IgE-mediated hypersensitivity reaction, the degranulation of mast cells is a result of which receptor action? 6.What is the mechanism th...

1. What causes the rapid change in the resting membrane potential to initiate an action potential? 2. What is a consequence of leakage of lysosomal enzymes during chemical injury? 3. In hypoxic injury, sodium enters the cell and causes swelling because: 4. What mechanisms occur in the liver cells as a result of lipid accumulation? 5.During an IgE-mediated hypersensitivity reaction, the degranulation of mast cells is a result of which receptor action? 6.What is the mechanism th...