Question 13 Rapidly and slow adapting neurons in S1 cortex are represented in two separate maps of the body True False Question 14 Blocking activity in area 2 of S1 cortex with muscimol has which consequence for behavior? unable to feel vibration unable to feel any touch cannot coordinate reaching and grasping movements to small objects feel phantom limb sensations only has consequence for perception, but not for movement

Question 13 Rapidly and slow adapting neurons in S1 cortex are represented in two separate maps of the body True False Question 14 Blocking activity in area 2 of S1 cortex with muscimol has which consequence for behavior? unable to feel vibration unable to feel any touch cannot coordinate reaching and grasping movements to small objects feel phantom limb sensations only has consequence for perception, but not for movement

Anatomy & Physiology

1st Edition

ISBN:9781938168130

Author:Kelly A. Young, James A. Wise, Peter DeSaix, Dean H. Kruse, Brandon Poe, Eddie Johnson, Jody E. Johnson, Oksana Korol, J. Gordon Betts, Mark Womble

Publisher:Kelly A. Young, James A. Wise, Peter DeSaix, Dean H. Kruse, Brandon Poe, Eddie Johnson, Jody E. Johnson, Oksana Korol, J. Gordon Betts, Mark Womble

Chapter16: The Neurological Exam

Section: Chapter Questions

Problem 5ILQ: Watch this short video (http://openstaxcollege.org/l/facialnerve) to see an examination of the...

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Question 10 What structural types are the sensory nerves of pain in the skin? O Tripolar O Unipolar O Bipolar O Motor O Multipolar
Watch this video (http://openstaxcollege.org/l/3Dmovies) to learn about the side effects of 3-D movies. As discussed in this video, movies that are shot in 3-D can cause motion sickness, which elicits the autonomic symptoms of nausea and sweating. The disconnection between the perceived motion on the screen and the lack of any change in equilibrium stimulates these symptoms. Why do you think sitting close to the screen or right in the middle of the theater makes motion sickness during a 3-D movie worse?
QUESTION 39 Cell bodies of are found in the Alpha motor neurons; ventral horn of the spinal cord Unipolar sensory neurons; dorsal root ganglia Third order dorsal column pathway neurons; thalamus All of the above
are recording from tvWo heuro erize the synapse tn connects vnen he presynaptic neuron (Neuron A) fires an action potential, the postsynaptic neuron (Neuron B) is apidly depolarized. You suspect that the synapse is electrical, and carry out the following experiments to test your hypothesis. 3. To further test your conclusion from Question 1A, you inject the dye Lucifer Yellow (a very small luorescent molecule) into the Neuron A. Would you expect this dye to appear in the Neuron B? Why or why not?
Question 10 The dorsal roots of the spinal cord contain X Selected Answer: Answers: both motor and sensory neurons. sensory neither sensory nor motor, it's interneuron motor both motor and sensory -ay, November 18, 2022 10:20:49 PM CST
The giant axon of the squid (Figure Q11–3) occu-pies a unique position in the history of our understandingof cell membrane potentials and nerve action. When anelectrode is stuck into an intact giant axon, the membranepotential registers –70 mV. When the axon, suspended in abath of seawater, is stimulated to conduct a nerve impulse,the membrane potential changes transiently from –70 mVto +40 mV.
Question 1 The meninges consists of three layers. Which layer would be considered intermediate? O dura mater O pia mater O arachnoid membrane O cerebral mater Question 2 A myotome is: O all of the muscles innervated by a peripheral nerve. O all of the skin innervated by a peripheral nerve. all of the muscles innervated by a single spinal nerve. all of the skin innervated by a single spinal nerve. O all of the skin overlying a group of synergistic muscles.
Question 1 What is the inferior brain region that plays a role in motor control and learning called? Prefrontal cortex Cerebellum Amygdala Terminal ganglion O Epithalamus Question 2 Sensory neurons Which type of neuron carry signals from the central nervous system to the muscles and glands of the body? Motor neurons O Schwann cells O Interneurons 2 pts Afferent neurons 2 pts
QUESTION 51 The thalamus of each hemisphere is sometimes connected by a commissure. True False QUESTION 52 The autonomic nervous aystem controis higher intollectual functions like speech and reasoning. True False
53 スウッズ Name Per Date Biological Raris of Behavior Homewark Neural Impulses are Like A... del vev to learn about the structures and functions of parts of the nervous system is through metaphors. Checek A understanding of the basic components of the nervous system by match the metaphorical descriptiuns below with the correct terms in the following list. Axon Neuron Terminal buttuns Resting potential Dendrite Myclin Sheath Synapse All-or-none L.aw 1 Like a tree. Also, each branch is a teleplione wire that carries incoting messages to you. 2. Like a gun. Fires completely or not at all. 3. Like the insulation that covers clectrical wires 4. Like u stlicon thip in a computer that receives and transmits information betwcen input and output devices as well as between other chips. 5 Like an electrical cable that earries information. 6 Like a battery. Stable until electrical charge stimulates it. - Like the nozzle at the end of a hose, from which water is squirted. 8. Like a railroad junction,…
Question 31 3 pts Explain why using your dominant hand to react to a sound stimulus is faster than using your non dominant hand. Discuss the concept of "neurons that wire together fire together" in your answer. Include the term synaptic delay in your answer. Edit View Insert Format Tools Table 12pt v Paragraph BIU A T
2.) what of these nerve fiber has action potenital moving toward the central nervous system ? sensory fiber sympathetic nerve fiber parasympatheic nerver fiber motor fiber question 3 : The autonimic nervous system controls involuntary muscle such as the cardiac & smooth muscle true False question 5 It is important to remeber to the neurogila cells are not direclty part of ; A.) forming insulating membrane to cover the axon b. ) anchoring neuron to capilliares or nutrient supply c. ) controlling the neuron enviornment d. ) begin a pathways for the action potential