are found primarily in the Grey matter A. unmyelinated axons B. neuron cell bodies C. Interneurons D. Capillary blood vessels E. axon terminals F. dendrites G. synapses H. glial cells I All of the above J. B and C

are found primarily in the Grey matter A. unmyelinated axons B. neuron cell bodies C. Interneurons D. Capillary blood vessels E. axon terminals F. dendrites G. synapses H. glial cells I All of the above J. B and C

Biology: The Unity and Diversity of Life (MindTap Course List)

14th Edition

ISBN:9781305073951

Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Publisher:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Chapter32: Neural Control

Section: Chapter Questions

Problem 10SQ: Dorsal root ganglia contain _______ of sensory neurons. a. cell bodies b. axon terminals c....

See similar textbooks

Related questions

Q: 20. are found primarily in the white matter A. myelinated axons B. neuron cell bodies C.…

A: The central nervous system includes the brain and the spinal cord. White matter is located in the…

Q: Which of the following sentences is NOT correct? A. Axon can branch B. Afferent neurons are…

A: Axons can divide into many branches called telodendria. At the end of each telodendron is an axon…

Q: If a disease damages someone’s myelinated somatosensory axons without damaging the unmyelinated…

A: The nervous framework is an exceptionally intricate piece of a creature that arranges its activities…

Q: A(n) ________ neuron has one axon and one dendrite extending directly from the cell body. a.…

A: Neurons are the basic structural and functional unit of the nervous system that consists of cell…

Q: Suppose axon A enters a ganglion (cluster of neurons) and axon B leaves on the other side. Shortly…

A: A ganglion is a group of neuron cell bodies in the peripheral nervous system of the Human Nervous…

Q: A radially symmetrical animal such as Hydra is likely to have (a) a forebrain (b) a nerve net (c)…

A: Kingdom Animalia is a diverse group of organisms, including organisms ranging from simple non-motile…

Q: which of the following does not describe the somatic nervous system? A. motor neurons that…

Q: Which of these is caudal to the hypothalamus? a. the thalamus b. the optic chiasm c. the cerebral…

A: The lateral border posterior/superior of the sulcus constitutes the thalamus, while…

Q: Another name for the axon of a neuron is:- a. nerve fiber. b. neurofibril. c. neurilemma. d.…

A: Answer- Neuron is the main cell of the nervous system that helps in conduction of nerve impulses or…

Q: Receptors for serotonin and many other neurotransmitters (a) are voltage-activated ion channels (b)…

A: Neurotransmitters like serotonin are responsible for the conduction of the impulses across the…

Q: The myelin sheath is produced around axons in the PNS by (a) ganglia (b) neuron cell bodies (c)…

A: MYELIN SHEATH It is an insulating layer that forms around nerves, including those in the brain and…

Q: The brain knows whether an incoming nerve impulse is light, sound, or pain because of thea. nature…

A: Reception is a process by which sensory receptor activates due to any stimulus it recieves. It is…

Q: Which of the following would increase the speed of a nerve impulse along an axon?A. Decreasing the…

A: The Speed of conduction of nerve impulses is increase by the presence of a myelin sheath . The…

Q: I. These forms the specialized junctions called synapse. A. Cell body B. Glial cells C. Synaptic…

A: Introduction :- The point of transmission of electric nerve impulses between two nerve cells…

Q: Neurotransmitters are released by_____ . a. axon terminals c. dendrites b. a neuron cell body d.…

Q: Which statement is TRUE about the blood-brain barrier (BBB)? It protects the brain. It protects…

A: Central nervous system is composed of mainly brain and spinal cord.CNS helps in integration of…

Q: Most human axons have a myelin sheath that_____ . a. prevents action potentials from moving backward…

A: The complex body of human being functions in a systemic and coordinated way, and this…

Q: Which of these do dendritic spines do?A. They synthesize proteins.B. They increase the surface area…

A: Neuron, the relay apparatus of the body, helps to transmit the chemical and electrical impulses or…

Q: are found primarily in the white matter A. myelinated axons B. neuron cell bodies C. unmyelinated…

A: White matter and grey matter are the structural components of brain and spinal cord. White matter is…

Q: The ____ cannot be controlled by conscious thought. a. motor neurons b. somatic nervous system…

A: Answer: Introduction: The autonomic nervous system includes two portions the sympathetic and…

Q: Summing incoming neural signals is part of (a) reception (b) transmission (c) integration (d) action…

A: Ans: Neural signal: These are mainly responsible for sending the electrical signals in response to…

Q: Describe the passage of information through the nervous system using a specific example.Be sure to…

A: The explanation is given below.

Q: Schwann cells are a type of glial cell found in the nervous system. In addition to the conduction of…

A: The nervous system is responsible for coordinating activities through out the body by sending nerve…

Q: When the action potential begins, Na+ gates open, allowing Na+ to cross the membrane. The charge…

A: Membranes potential can be defined as the change in electric potential due to changes in the amount…

Q: The region where an axon connects to its own cell body is called the A. soma B. hillock region C.…

A: ANSWER. B) Hillock region Explain;- The axon hillock is a specific piece of the cell body (or…

Q: Match each glial cell with its function + Schwann cells A. Help circulate cerebrospinal fluid *…

A: 1. B.Form myelin in the PNS 2. A Help circulate cerebrospinal fluidi

Q: How do oligodendrocytes myelinate axons and how does this differ from myelination by Schwann cells

A: Myelination Myelin is a lipid-rich protective insulating layer present around the nerve cell axons.…

Q: one: a. sympathetic and central ner b. autonomic nervous system c. parasympathetic nervous sy…

A: Reflex action occurs very fast. The examples of reflex actions are - moving the hand if it touches…

Q: a. ng the charge of a neuron b. Changing the polarity of a neural membrane c. Initiating the…

A: A nerve impulse is the way nerves communicate with one another, these are usually the electrical…

Q: 1. Action potentials are generated in a region called the _______ which includes the axon hillock…

A: Action potentials are generated in a region called the initial segment which includes the axon…

Q: Why are certain cells in the entorhinal cortex called grid cells?A. They respond to locations…

A: The entorhinal cortex (EC) is a zone of the brain located in the medial temporal lobe and plays a…

Q: Neurotransmitters are released from the A. Dendrites B. Nerve terminals C. Axon D. Medulla

A: Neurotransmitters are chemical messengera which are secreted to make a communication between the…

Q: The density of white matter in the brain __________. a.increases throughout childhood b.decreases…

A: The central nervous system that includes the brain, as well as the spinal cord, contains two…

Q: When Sperry cut a newt’s optic nerve and turned the eye upside down, what happened?A. Axons of the…

A: In the 1940s, sоme оf the mоst imроrtаnt brаin surgeries in the histоry оf sсienсe…

Q: If your index finger had to be amputated as a result of a freak what would happen to your S1…

A: Introduction S1 somatotopic maps refers to spatial patterns within the functional organization of…

Q: Where do some Glial Cells come from? a. The Amygdala b. Thalamus C. Hippocampus d. Inter Neurons…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: ing of potassium (K+) channels on dendrites of a postsynaptic neuron will have what effect? A)…

A: Opening and closing of ion channels on the membrane leads to the Hyperpolarisation and…

Q: Post-synaptic acetylcholine receptors are blocked by A.Calcium ions B.Atropine C.Nerve gases…

A: Acetylcholine is the chief neurotransmitter of the parasympathetic nervous system that controls the…

Q: What effect could the destruction of the myelin sheath have on nerve impulses? Select one: a. The…

A: Nerve impulses A nerve impulse is an electrical signal that is transmitted along the nerve fibres.…

Q: Which type of synapse is better suited for vision and hearing, and why?A. Metabotropic synapses…

A: Neurons are the basic unit of the nervous system. They are involved in the generation and…

Question

are found primarily in the Grey matter
A. unmyelinated axons
B. neuron cell bodies
C. Interneurons
D. Capillary blood vessels
E. axon terminals
F. dendrites
G. synapses
H. glial cells
I All of the above
J. B and C

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

Dorsal root ganglia contain _______ of sensory neurons. a. cell bodies b. axon terminals c. dendrites d. all of the above
What characteristic distinguishes dendrites from axons?a. Presence of branches at the tipsb. Direction of impulse transmission relative to cell bodyc. Whether they direct impulses toward or away from the braind. Presence of sodium channels in the cell membrane
are found primarily in the white matter A. myelinated axons B. neuron cell bodies C. unmyelinated axons D. dendrites E. synapses F. glial cells, e.g., oligodendrocytes G. All of the above H. A, C andF Q I. choices from B to E Ans
After hitting your thumb accidentally with a hammer, you quickly withdraw your hand. You donot feel pain for a short period of time. This sequence of events may be explained by the fact that theA. threshold of the receptor has been so greatly exceeded that the neuron does not pass themessage to the brainB. neural impulse is so large that the brain is unable to interpret the signal because it is beyond therange of toleranceC. neural processing occurred in the spinal cord first, which caused you to quickly remove yourthumb from further damageD. sensory receptors in the thumb were damaged by the blow and are unable to initiate a stimulusto the sensory nerve
A person who experienced paralysis occasionally was examined and found to have very lowlevels of potassium in the blood and other tissues. The paralysis likely resulted because of the inabilityofA. capillaries to provide adequate blood flowB. axon terminals to break down acetylcholineC. neurons to repolarize during the refractory periodD. neurons to remove acetylcholine from the synapse
Contrast the somatic nervous system with the ANS foreach of the following:a. number of neurons between the CNS and the effectororganb. location of neuron cell bodiesc. structures each innervatesd. inhibitory or excitatory effectse. conscious or unconscious controlf. neurotransmitter(s) used
Excitatory neurons A and B both synapse with neuron C. Neuron A releasesa neurotransmitter, and neuron B releases the same type and amount ofneurotransmitter plus a neuromodulator that produces EPSPs in neuron C.Action potentials produced in neuron A alone can result in action potentialproduction in neuron C. Action potentials produced in neuron B alone alsocan cause action potential production in neuron C. Which results in moreaction potentials in neuron C, stimulation by only neuron A or stimulationby only neuron B? Explain.
The membrane voltage at the axon hillock is not affected by_ O a. EPSPS b. temporal summation OC. spatial summation O d. IPSPS e. none of the above
An individual diagnosed with CMT has difficulty holding a cup because: a. The myelin in the motor neurons is damaged thereby preventing an impulse frommoving along the axonb. The myelin in the sensory neurons is damaged thereby preventing an impulse frommoving along the axonc. The dendrites in the motor neurons are damaged thereby preventing an impulse frommoving along the axond. The dendrites in the sensory neurons are damaged thereby preventing an impulse frommoving along the axon
If the neuron were stimulated at Location 2, the impulse would travel towardA. location 1, where synaptic transmission occursB. location 3, where no synaptic transmission occursC. locations 1 and 3, causing synaptic transmission at each endD. location 1, causing synaptic transmission at 3 only
Which of the following is not correct about myelin sheaths? Select one. OA. They are formed by gla ceils namely oligodendrocytes and Schwann cells, B. They are fatty membranes! C. They are responsible for saltatory conduction the process in which the action potentials jump between nodes of Ranvier OD. They insulate parts of the neuron axon butnof the cell body and dendrites. OE. They increase the speed of cction potential.conduction along an axon by increasing the diamter of the axon.
Where does an axon potential begin on an axon? O the action-potential initiating hillock (APIH) O the first node of Ranvier O the bouton segmentalis O the axon initial segment (AIS) O the first axon-collateral segment (ACS)