Question 1

The structure of autonomic ganglia can be characterized as

Accepted Answer

A)  mainly convergent, with many preganglionic fibers innervating each ganglionic neuron. 
B)  mainly divergent, with each preganglionic fiber innervating many ganglionic neurons. 
C)  both convergent and divergent. 
D)  direct, with each preganglionic fiber innervating a single ganglionic neuron. 
E)  unknown, since the fibers are too entangled to map their connections. 
A)  mainly convergent, with many preganglionic fibers innervating each ganglionic neuron. 
B)  mainly divergent, with each preganglionic fiber innervating many ganglionic neurons. 
C)  both convergent and divergent. 
D)  direct, with each preganglionic fiber innervating a single ganglionic neuron. 
E)  unknown, since the fibers are too entangled to map their connections.

Question 2

Activation of muscarinic ACh receptors causes M-channels to

Accepted Answer

A)  open, allowing an influx of potassium. 
B)  open, allowing an influx of sodium. 
C)  open, allowing an efflux of potassium. 
D)  close, reducing the efflux of potassium. 
E)  close, reducing the influx of sodium. 
A)  open, allowing an influx of potassium. 
B)  open, allowing an influx of sodium. 
C)  open, allowing an efflux of potassium. 
D)  close, reducing the efflux of potassium. 
E)  close, reducing the influx of sodium.

The structure of autonomic ganglia can be characterized as

Activation of muscarinic ACh receptors causes M-channels to

Principles of Signaling and Organization

Signaling in the Visual System

Functional Architecture of the Visual Cortex

Ion Channels and Signaling

Structure of Ion Channels

Ionic Basis of the Resting Potential

Ionic Basis of the Action Potential

Electrical Signaling in Neurons

Ion Transport Across Cell Membranes

Properties and Functions of Neuroglial Cells

Mechanisms of Direct Synaptic Transmission

Indirect Mechanisms of Synaptic Transmission

Release of Neurotransmitters

Neurotransmitters in the Central Nervous System

Transmitter Synthesis, Storage, Transport, and Inactivation

Synaptic Plasticity

The Molecular and Cellular Biology of Synaptic Plasticity

Mechanisms of Extrasynaptic Communication

Walking, Flying, and Swimming: Cellular Mechanisms of Sensorimotor Behavior in Invertebrates

Sensory Transduction

Transduction and Transmission in the Retina

Touch, Pain, and Texture Sensation

Auditory and Vestibular Sensation

Constructing Perception

Initiation and Control of Coordinated Muscular Movements

Development of the Nervous System

Critical Periods in Sensory Systems

Regeneration and Repair of Synaptic Connections After Injury

Appendix

Filters

Exam 19: Autonomic Nervous System

The structure of autonomic ganglia can be characterized as

Activation of muscarinic ACh receptors causes M-channels to

Principles of Signaling and Organization

Signaling in the Visual System

Functional Architecture of the Visual Cortex

Ion Channels and Signaling

Structure of Ion Channels

Ionic Basis of the Resting Potential

Ionic Basis of the Action Potential

Electrical Signaling in Neurons

Ion Transport Across Cell Membranes

Properties and Functions of Neuroglial Cells

Mechanisms of Direct Synaptic Transmission

Indirect Mechanisms of Synaptic Transmission

Release of Neurotransmitters

Neurotransmitters in the Central Nervous System

Transmitter Synthesis, Storage, Transport, and Inactivation

Synaptic Plasticity

The Molecular and Cellular Biology of Synaptic Plasticity

Mechanisms of Extrasynaptic Communication

Walking, Flying, and Swimming: Cellular Mechanisms of Sensorimotor Behavior in Invertebrates

Sensory Transduction

Transduction and Transmission in the Retina

Touch, Pain, and Texture Sensation

Auditory and Vestibular Sensation

Constructing Perception

Initiation and Control of Coordinated Muscular Movements

Development of the Nervous System

Critical Periods in Sensory Systems

Regeneration and Repair of Synaptic Connections After Injury

Appendix

Filters