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.
4. Microtubule regulation of neuronal polarization. Formation of functionally and structurally differentiated compartments such as axons and dendrites is a characteristic feature of neurons. Axons and dendrites emerge during a process known as neuronal polarization [ 26, 72 â 74 ].unction of microtubules in the spatial regulation of polarization signals. Axonogenesis, the extension of a single immature process and its differentiation into an axon, is the initial morphological event that defines neuronal polarization.