A pancreatectomy can be performed as a treatment for pancreatic cancer, pancreatic tumors (pre-malignant), chronic pancreatitis, or when the pancreas has been severely damaged by injury. Removing part of or the entire pancreas may cause a loss of pancreatic digestive enzyme production, leading to EPI.
Question: When a nerve fiber is polarized, the concentration... When a nerve fiber is polarized, the concentrationof: A. sodium and potassiumions is higher on the inside of its membrane. B. sodium ions is higher on the inside of its membrane and potassium ions are higher on the outside.
Generation of an Action Potential Across. Sarcolemma. Resting sarcolemma is polarized. Opening chemically gated ion channels upon ACh binding to ACh receptors allows. Na+ & K+ to pass the sarcolemma. More Na+ in than K+ out depolarization (interior slightly less negative.