Ch 6 - Neurobiology Chapter 6 Neurotransmitters and Their Receptors Flashcards | Quizlet Neurobiology Chapter 6 Neurotransmitters and Their Receptors C

Ch 6 - Neurobiology Chapter 6 Neurotransmitters and Their...

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2/11/2017 Neurobiology Chapter 6: Neurotransmitters and Their Receptors Flashcards | Quizlet 1/7 20 terms gibbons530 Neurobiology Chapter 6: Neurotransmitters and Their Receptors C In therms of size, which of the following are the largest neurotransmitters? A) biogenic amines B) amino acid transmitters C) neuropeptide transmitters D) purinergic transmitters E) gaseous transmitters E ACh is used as a neurotransmitter at __. A) the neuromuscular junction B) preganglionic synapses of the autonomic (visceral motor) nervous system C) postganglionic synapses of the sympathetic nervous system D) widely distributed synapses in the CNS E) all of the above C One typically finds __ subunits in the nAChRs. A) 2 B) 3 C) 5 D) 7 E) 9
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2/11/2017 Neurobiology Chapter 6: Neurotransmitters and Their Receptors Flashcards | Quizlet 2/7 D The banded krait uses the neurotoxin __ to paralyze its prey. A) nicotine B) muscarine C) conotoxin D) α -bungarotoxin E) δ -tubocurarine E Glutamate is __. A) the most commonly used neurotransmitter in the brain B) neurotoxic in high concentrations C) a nonassential amino acid D) often synthesized from glial-synthesized glutamine E) all of the above C Which of the following is NOT a feature of glutamate signaling systems? A) the presence of multiple glutamate receptor families with different ionic selectivities B) voltage-dependent gating of certain types of glutamate receptor C) the passage of large amounts of magnesium and calcium by NMDA receptors
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