EBK VISUAL ANATOMY & PHYSIOLOGY
3rd Edition
ISBN: 9780134454658
Author: Petti
Publisher: PEARSON CUSTOM PUB.(CONSIGNMENT)
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Textbook Question
Chapter 11.2, Problem 8LO
Discuss the significance of postsynaptic potentials, including the roles of excitatory postsynaptic potentials and inhibitory postsynaptic potentials.
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Chapter 11 Solutions
EBK VISUAL ANATOMY & PHYSIOLOGY
Ch. 11.1 - Prob. 1RCh. 11.1 - Prob. 2RCh. 11.1 - Prob. 3RCh. 11.1 - Prob. 4RCh. 11.1 - Prob. 5RCh. 11.1 - Prob. 6RCh. 11.1 - Prob. 7RCh. 11.1 - Prob. 8RCh. 11.1 - Prob. 9RCh. 11.1 - Prob. 10R
Ch. 11.1 - Prob. 11RCh. 11.1 - Prob. 1LOCh. 11.1 - Prob. 2LOCh. 11.1 - Prob. 3LOCh. 11.1 - Prob. 4LOCh. 11.1 - Prob. 5LOCh. 11.1 - Prob. 1ICh. 11.1 - Prob. 2ICh. 11.1 - Prob. 3ICh. 11.1 - Prob. 1SRCh. 11.1 - Labeling: Label each of the structures in the...Ch. 11.1 - Labeling: Label each of the structures in the...Ch. 11.1 - Prob. 4SRCh. 11.1 - Prob. 5SRCh. 11.1 - Prob. 6SRCh. 11.1 - Prob. 7SRCh. 11.1 - Prob. 8SRCh. 11.1 - Prob. 9SRCh. 11.1 - Prob. 10SRCh. 11.1 - Prob. 11SRCh. 11.1 - Prob. 12SRCh. 11.1 - Prob. 13SRCh. 11.1 - Prob. 14SRCh. 11.1 - Prob. 15SRCh. 11.1 - Prob. 16SRCh. 11.1 - Prob. 17SRCh. 11.1 - Prob. 18SRCh. 11.1 - Prob. 19SRCh. 11.1 - Prob. 20SRCh. 11.2 - Define membrane potential.
Ch. 11.2 - Prob. 2RCh. 11.2 - Prob. 3RCh. 11.2 - Prob. 4RCh. 11.2 - Prob. 5RCh. 11.2 - Prob. 6RCh. 11.2 - Prob. 7RCh. 11.2 - Prob. 8RCh. 11.2 - Prob. 9RCh. 11.2 - Prob. 10RCh. 11.2 - Prob. 11RCh. 11.2 - Prob. 12RCh. 11.2 - C. Compare the absolute refractory period with the...Ch. 11.2 - Prob. 14RCh. 11.2 - Prob. 15RCh. 11.2 - Prob. 16RCh. 11.2 - Prob. 17RCh. 11.2 - Prob. 18RCh. 11.2 - Prob. 19RCh. 11.2 - Prob. 20RCh. 11.2 - Prob. 21RCh. 11.2 - Prob. 22RCh. 11.2 - Prob. 23RCh. 11.2 - Describe the general role of membrane potential...Ch. 11.2 - Explain how the resting membrane potential is...Ch. 11.2 - Describe the functions of gated ion channels with...Ch. 11.2 - Describe graded potentials.
Ch. 11.2 - Prob. 5LOCh. 11.2 - Describe continuous propagation and saltatory...Ch. 11.2 - Describe the general structure of synapses in the...Ch. 11.2 - Discuss the significance of postsynaptic...Ch. 11.2 - Discuss the interactions that make information...Ch. 11.2 - Prob. 1ICh. 11.2 - Prob. 2ICh. 11.2 - Prob. 3ICh. 11.2 - Vocabulary: Write the term for each of the...Ch. 11.2 - Vocabulary: Write the term for each of the...Ch. 11.2 - Vocabulary: Write the term for each of the...Ch. 11.2 - Vocabulary: Write the term for each of the...Ch. 11.2 - Vocabulary: Write the term for each of the...Ch. 11.2 - Vocabulary: Write the term for each of the...Ch. 11.2 - Vocabulary: Write the term for each of the...Ch. 11.2 - Vocabulary: Write the term for each of the...Ch. 11.2 - Short answer: For the following diagram of a...Ch. 11.2 - Section integration: Guillain-Barré (ghē-YAN...Ch. 11 - Prob. 1CRQCh. 11 - Prob. 2CRQCh. 11 - Prob. 3CRQCh. 11 - Prob. 4CRQCh. 11 - Prob. 5CRQCh. 11 - Prob. 6CRQCh. 11 - Prob. 7CRQCh. 11 - Prob. 8CRQCh. 11 - Prob. 9CRQCh. 11 - Prob. 10CRQCh. 11 - Prob. 11CRQCh. 11 - Prob. 12CRQCh. 11 - Prob. 13CRQCh. 11 - Prob. 14CRQCh. 11 - Prob. 15CRQCh. 11 - Prob. 16CRQCh. 11 - Prob. 17CRQCh. 11 - Prob. 18CRQCh. 11 - Prob. 19CRQCh. 11 - Prob. 20CRQCh. 11 - Prob. 21CRQCh. 11 - Prob. 22CRQCh. 11 - Prob. 23CRQCh. 11 - Prob. 24CRQCh. 11 - Prob. 25CRQCh. 11 - Prob. 26CRQCh. 11 - Prob. 27CRQCh. 11 - Prob. 28CRQCh. 11 - Prob. 29CRQCh. 11 - What three functional classes of neurons are found...Ch. 11 - Prob. 31CRQCh. 11 - Prob. 32CRQCh. 11 - Prob. 33CRQCh. 11 - Prob. 1CICh. 11 - Prob. 2CICh. 11 - Prob. 3CI
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- Assume presynaptic excitatory neuron A terminates on a postsynaptic cell near the axon hillock and presynaptic excitatory neuron B terminates on the same postsynaptic cell on a dendrite located on the side of the cell body opposite the axon hillock. Explain why rapid firing of presynaptic neuron A could bring the postsynaptic neuron to threshold through temporal summation, thus initiating an action potential, whereas firing of presynaptic neuron B at the same frequency and the same magnitude of EPSPs may not bring the postsynaptic neuron to threshold.arrow_forwardDefine the term inhibitory postsynaptic potential IPSP?arrow_forwardDescribe in detail the three types of potentials seen in neurons and functions of three types of potentials.arrow_forward
- Describe how an action potential in a presynaptic neuron causes a) an excitatory postsynaptic potential; or b) an inhibitory postsynaptic potential in a postsynaptic neuronarrow_forwardDescribe the actions of the neurotransmittersarrow_forwardDiscuss the activity, structures and chemicals of both the neural axon and receptor. And a discussion about the synapse should begin with a definition and a comparison of the two categories.arrow_forward
- Inhibitory postsynaptic potentials cause what type of change at the post-synaptic membrane?arrow_forwardExplain in a presynaptic neuron triggers the membrane depolarization in a postsynaptic neuron and the passive spreading of the action potential wave traveling along the axonal membrane.arrow_forwardContrast the postsynaptic mechanism of excitatory and inhibtory synapsesarrow_forward
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