Dopamine, GABA and acetylcholine are chemicals released by a presynaptic neuran that bind to post-synaptic neurons. Which term defines the chemicals in this role?
Neurosignallers
Neurotransmitters
Neurohormones
Neuroemitters
The Correct Answer is B
A. Neurosignallers is not a standard term used for these chemicals.
B. Neurotransmitters are chemicals that transmit signals across a synapse from one neuron to another.
C. Neurohormones are released into the bloodstream to affect distant organs, which is different from neurotransmitters that act at synapses.
D. Neuroemitters is not a commonly used term for these chemicals.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. State-dependent memory refers to the influence of physiological or emotional states on memory retrieval, not the physical context.
B. False memory involves the creation of inaccurate memories, which does not apply here.
C. Context-dependent memory refers to the idea that memory retrieval is enhanced when the context during learning matches the context during retrieval, such as taking the exam in the same environment where the material was learned.
D. Long-term memory refers to memory storage over time, but the effect described is related to context rather than duration of memory storage.
Correct Answer is A
Explanation
A. Working memory is involved in the temporary storage and manipulation of information, such as when learning and applying the rules of a new game.
B. Long-term memory involves the storage of information over a long period, which is not the primary type of memory accessed for initial learning.
C. Sensory memory involves the brief retention of sensory information, which is not relevant for learning complex concepts like game rules.
D. Explicit memory refers to the conscious recall of facts and events, but the learning process of rules engages working memory more directly.
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