Axodendritic - Study guides, Class notes & Summaries

Stahl's Essential Psychopharmacology 2023 Exam A+ largely the story of chemical neurotransmission - Answer-Modern psychopharmacology is Anatomically, chemically, and electrically - Answer-neurotransmission can be described as Neurons (nerve cells) - Answer-Anatomical neurotransmission occurs through axoaxonic synapse - Answer-synapse between axon of one neuron and axon of another neuron axodendritic synapse - Answer-between axon terminals of one neuron and dendrites of others ax...

stimulation of a presynaptic neuron (e.g., by neurotransmitters, light, drugs, hormones, nerve impulses) causes electrical impulses to be sent to its axon terminal. These electrical impulses are then converted into chemical messengers and released to stimulate the receptors of a postsynaptic neuron. correct answer: classic synaptic neurotransmission is the gap between the presynaptic neuron and the postsynaptic neuron; it contains proteins and scaffolding and molecular forms of "synaptic gl...

What is the name of the process through which one neuron receives communication from several other "upstream" neurons? convergence Ligand-gated ion channels, such as the nicotinic cholinergic receptor activated by acetycholine, __________. allow the influx of sodium ions, which facilitates fast responses at synapses Which of the following synapses function as modulatory synapses? dendrosomatic axosomatic axoaxonic axodendritic axoaxonic Enkephalin is a neuropeptide that initi...

BIO 201 - Chapter 11 Complete Guide Absolute refractory period ️Period following stimulation during which no additional action potential can be evoked. Acetylcholine ️Chemical transmitter substance released by some nerve endings. Action potential ️A large transient depolarization event, including polarity reversal that is conducted along the membrane of a muscle cell or a nerve fiber. Astrocyte ️A type of CNS supporting cell; assists in exchanges between blood capillaries and...

classic synaptic neurotransmission - stimulation of a presynaptic neuron (e.g., by neurotransmitters, light, drugs, hormones, nerve impulses) causes electrical impulses to be sent to its axon terminal. These electrical impulses are then converted into chemical messengers and released to stimulate the receptors of a postsynaptic neuron. The synaptic cleft - is the gap between the presynaptic neuron and the postsynaptic neuron; it contains proteins and scaffolding and molecular forms of "syn...

1. Which does not belong to the peripheral nervous system? A. Ganglion B. Cranial nerve C. Spinal cord D. Peripheral nerve E. Spinal nerve - answer-C. Spinal cord 2. Which is not a general function of the nervous system? A. Transporting materials throughout the body B. Collecting information C. Processing and evaluating information D. Responding to information E. No exceptions; all are general functions of the nervous system - answer-A. Transporting materials throughout the...

lassic synaptic neurotransmission - stimulation of a presynaptic neuron (e.g., by neurotransmitters, light, drugs, hormones, nerve impulses) causes electrical impulses to be sent to its axon terminal. These electrical impulses are then converted into chemical messengers and released to stimulate the receptors of a postsynaptic neuron. The synaptic cleft - is the gap between the presynaptic neuron and the postsynaptic neuron; it contains proteins and scaffolding and molecular forms of "syna...

The process of releasing neurotransmitter molecules from the vesicles is known as _____ and occurs as a result of an influx of _____ - Exocytosis; Ca2+ Depot binding is said to occur when drugs - Bind to inactive sites During the ____ period, no additional action potentials can be created - Absolute refractory Neural transmission is generally ____ within a single neuron and ____ between neurons. - Electrical; chemical The most common type of synapse in the brain is the ______ synapse - ...

classic synaptic neurotransmission - correct answerstimulation of a presynaptic neuron (e.g., by neurotransmitters, light, drugs, hormones, nerve impulses) causes electrical impulses to be sent to its axon terminal. These electrical impulses are then converted into chemical messengers and released to stimulate the receptors of a postsynaptic neuron. The synaptic cleft - correct answeris the gap between the presynaptic neuron and the postsynaptic neuron; it contains proteins and scaffolding an...

1. Which does not belong to the peripheral nervous system? A. Ganglion B. Cranial nerve C. Spinal cord D. Peripheral nerve E. Spinal nerve - answer-C. Spinal cord 2. Which is not a general function of the nervous system? A. Transporting materials throughout the body B. Collecting information C. Processing and evaluating information D. Responding to information E. No exceptions; all are general functions of the nervous system - answer-A. Transporting materials throughout the...