Science Homework Help

Question 1: Contrast inhibition of excitation at the NMJ by curare & tetrodotoxin. Focusing on the mechanisms of inhibition, the exact step in the process that is inhibited, and the physiological consequences.

Question 2: Discuss the similarities in function of the articular capsule and the capsular ligaments of a joint. And, discuss the structural differences between the two related to connective tissue types.

Question 3: Identify the two key structures of a triad, and name an ion, for each, that’s critical to the function of that structure, explaining the role of that ion.