Match the correct PSP effect with each ion channel action.
A) entry of a negative ion; hyperpolarization
B) entry of a positive ion; hyperpolarization
C) exit of a positive ion; depolarization
D) exit of a negative ion; hyperpolarization
E) B and D are correct.
Question 2
Match up the correct pairing of a receptor type with its action.
A) ionotropic; direct opening of an ion channel
B) ionotropic; more time required to open an ion channel
C) ionotropic; G-protein activation leads to activation of a second messenger
D) metabotropic; second messenger effects that are specific to neuronal communication
E) metabotropic; rapid and short-lived effects on ion channels
Four entry sites for laproscopic cholecstectomy.
The effect of a double bond on the shape of fatty acids
Calcitonin action
Mechanisms of Action of Lipid-Lowering Drugs
A model for the action of RecBCD, (c) sites, and RecA in initiating homologous recombination
Chloride and bicarbonate exchange in the renal tubules and effect of aldosterone on excretion of H+