#Question id: 11226
#Unit 7. System Physiology – Animal
At the neuromuscular junction, the neurotransmitter acetylcholine (ACh) is degraded by acetylcholinesterase. If a neurophysiologist applies the naturally occurring acetylcholinesterase inhibitor, onchidal (produced by the mollusc Onchidella binneyi), to a synapse, what would you expect to happen?
#Question id: 11225
#Unit 7. System Physiology – Animal
What happens if twice as many inhibitory postsynaptic potentials (IPSPs) as excitatory postsynaptic potentials (EPSPs) arrive in close proximity at a postsynaptic neuron?
#Question id: 11224
#Unit 7. System Physiology – Animal
How could you increase the magnitude of excitatory postsynaptic potentials (EPSPs) generated at a synapse?
#Question id: 11223
#Unit 7. System Physiology – Animal
Of those listed, which event occurs first following a depolarizing stimulus applied to the presynaptic membrane of an axon terminal?
#Question id: 11222
#Unit 7. System Physiology – Animal
A chemical that affects neuronal function but is not stored in presynaptic vesicles is ________.
#Question id: 11221
#Unit 7. System Physiology – Animal
The heart rate of a vertebrate will decrease in response to the arrival of ________.