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Identify the structures involved in a synapse by choosing the correct term for each statement. Drag and drop options on the right-hand side and submit. For keyboard navigation... SHOW MORE ✓ Communicating junction between neurons Fluid-filled space between presynaptic and postsynaptic neurons End of an axon that contains neurotransmitters within vesicles Neuron that occurs after a synapse that receives electrical or chemical signals across a synapse Neuron that occurs before a synapse and that sends electical or chemical impulses across a synapse Postsynaptic neuron Synaptic cleft Presynaptic neuron Axon terminal Synapse
Fill in the Blanks Type your answers in all of the blanks and submit X₂ X² Ω· An action potential starts when a neuron is stimulated to a Write your response here... Write your response here... potential, due to the influx of Write your response here... channels to open, resulting in the Write your response here... second phase of an action potential, the Write your response here... Write your response here.... ions. The inside of the membrane becomes briefly positive. The channels open, allowing channels remain open slightly too long, leading to a brief value of -55mV. This causes the phase, begins when Write your response here... Write your response here... phase of the action ions to leave the neuron. These phase.
Fill in the Blanks Type your answers in all of the blanks and submit X₂ X² Ω· For each blank, choose from: resting/repolarization/depolarization/hyperpolarization The sodium activation gates open at the start of the Write your response here... inactivation gates close at the start of the activation gates open at the start of the Write your response here... Write your response here... phase of an action potential. The sodium phase of an action potential. The potassium phase of an action potential.