Question
click below
click below
Question
Normal Size Small Size show me how
Rose Muriithi
Anatomy Week 1-7
Question | Answer |
---|---|
Neurotransmitters are released in a synapse and bind to | receptors on the postsynaptic neuron. |
Excitatory neurotransmitters are most likely to | initiate an action potential. |
A synaptic knob would be located on a(n): | axon |
When an impulse reaches a synapse | chemical transmitters are released. |
Serotonin is an example of a(n): | amine neurotransmitter. |
The only ion(s) that can diffuse across a neuron’s membrane when the neuron is at rest is (are): | potassium |
Stimulus-gated channels open in response to | sensory stimuli |
The first event to occur when an adequate stimulus is applied to a neuron is: | some of the sodium channels at the point of stimulation open. |