Which of the following statements is NOT true for neurotransmitters?
a. A neurotransmitter conveys a message to a neighboring neuron by traveling along the axon to the terminal fibers.
b. Neurotransmitters are stored in synaptic vesicles.
c. Neurotransmitters find their way to neuron receptor sites and subsequently trigger firing.
d. When the neural impulse reaches the axon terminals, the vesicles release varying amounts of neurotransmitters.
A
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Emma has never felt comfortable in close relationships. She tries to develop close relationships, but finds it difficult to trust others. What type of attachment style best describes Emma?
a. Secure b. Preoccupied c. Dismissing avoidant d. Fearful avoidant
The ________ is the part of the peripheral nervous system that specializes in the control of voluntary movements and communicates information to and from the sense organs.
A. sympathetic division B. autonomic division C. somatic division D. parasympathetic division
When a CS is repeatedly presented by itself, ______ will occur
a. generalization b. discrimination c. extinction d. stimulus substitution
You are walking toward your car in the campus parking garage late at night. Suddenly, you hear a car horn and are startled. Instantaneously, your heart begins to race and your breathing becomes shallow
Which system of your body responded to the car horn? A) Sympathetic nervous system B) Parasympathetic nervous system C) Peripheral nervous system D) Sensory-somatic nervous system