Bundles of axons outside the central nervous system are referred to as spinal ______, whereas the bundles of axons inside the central nervous system are referred to as spinal ______.单项选择题

题目图片
A

a. fibres, nerves

B

b. nerves, tracts

C

c. tracts, nerves

D

d. nerves, fibres

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类似问题

A local collection of neurons in the central nervous system (CNS) is called a _________, whereas such a collection in the peripheral nervous system (PNS) is called a __________.

Question at position 19 Where are the cell bodies of neurons grouped together in the peripheral nervous system?In the spinal cord In synapses In gangliaIn the brain

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Question at position 8 Matching: Utilizing the columns below, match the components of the nervous system with it's appropriate descriptor.Prompt 1This component of the nervous system includes "everything else"-meaning all of the components besides the brain and spinal cord.Answer for prompt 1 This component of the nervous system includes "everything else"-meaning all of the components besides the brain and spinal cord.[input]Prompt 2This component of the nervous system includes the brain and the spinal cord.Answer for prompt 2 This component of the nervous system includes the brain and the spinal cord.[input]Prompt 3This component of the nervous system is referred to as the "rest" and repair" system or the "rest and digest" system. It allows the body to regulate activity of glands, and both smooth and cardiac muscle.Answer for prompt 3 This component of the nervous system is referred to as the "rest" and repair" system or the "rest and digest" system. It allows the body to regulate activity of glands, and both smooth and cardiac muscle.[input]Prompt 4This component of the nervous system facilitates involuntary movements and activity.Answer for prompt 4 This component of the nervous system facilitates involuntary movements and activity.[input]Prompt 5This component of the nervous system refers to the "pathways" by which information travels from the periphery to the central nervous system.Answer for prompt 5 This component of the nervous system refers to the "pathways" by which information travels from the periphery to the central nervous system.[input]Prompt 6This component of the nervous system facilitates movements of skeletal muscle, to produce voluntary movements.Answer for prompt 6 This component of the nervous system facilitates movements of skeletal muscle, to produce voluntary movements.[input]Prompt 7This component of the nervous system is referred to as the "fight" or flight" system. It allows the body to respond to events such as stress, activity or danger.Answer for prompt 7 This component of the nervous system is referred to as the "fight" or flight" system. It allows the body to respond to events such as stress, activity or danger.[input]Prompt 8This component of the nervous system is associated with an incoming stimulus traveling up the spinal cord, and eliciting an involuntary movement.Answer for prompt 8 This component of the nervous system is associated with an incoming stimulus traveling up the spinal cord, and eliciting an involuntary movement.[input]Prompt 9This component of the nervous system refers to the "pathways" by which information travels from the central nervous system to the periphery.Answer for prompt 9 This component of the nervous system refers to the "pathways" by which information travels from the central nervous system to the periphery.[input]Possible answersEfferent Nervous SystemParasympathetic Nervous SystemAfferent DivisonCentral Nervous SystemSomatic Nervous SystemAutonomic Nervous SystemSympathetic Nervous SystemPeripheral Nervous SystemReflex Arc

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