There are structurally, 3 types of neuronal cells (neurons). Which is NOT one of the 3? O A. Glia O B. multipolar cells OC. bipolar cells O D.unipolar cells

Q: 1. When a neuron is not generating an action potential, its membrane (the neurolemma) has a resting…

A: Hi ! Thanks for posting the question. Since we are entitled to answer fist question, we’ll answer…

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

A: The neuron is the specialised cell in our nervous system that is responsible for the generation and…

Q: When a neuron is at rest,_____ . a. it is at threshold potential b. voltage-gated sodium channels…

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Q: What's the function of the sodium-potassium pump in the nervous system?  A. Transport sodium and…

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Q: An electrode was placed on a neuron and the voltage across the membrane was measured as the neuron…

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Q: Which structure is correctly matched with its function? Structure Function 4 absorbs and stores Na+…

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Q: Bundles of neurons that carry information to and from the central nervous system are called A.…

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Q: Which of the following central nervous system cellsregulate ions, regulate the uptake and/or…

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Q: 3 An electrode was placed on a neuron and the voltage across the membrane was measured as the neuron…

A: The neurons are the nerve impulse generating and transmitting cells in our nervous system which have…

Q: 10. Other types of cells, called glia, greatly outnumber neurons in the CNS. These cells are shown…

A: Glia, likewise called glial cells or neuroglia, are non-neuronal cells found in the central sensory…

Q: The cell body of a neuron does all of the following except a. release neurotransmitter into the…

A: The Cell body is the neuron's core and it is also called the soma. It carries genetic information,…

Q: he resting potential of a neuron is characterized by: A. High potassium concentration outside the…

A: Action potential generates when the neurons want to pass the information along the body from its…

Q: D Question 9 Which of these are not a criterion for being a neurotransmitter? O It must be readily…

A: Introduction : Neurotransmitters are the substances that are released from the neuron terminal to…

Q: Damage to the axons in the spinal cord is typically permanent and debilitating. One promising avenue…

A: Neuroglial cells are nonexcitatory supporting cells that are present in both central(CNS) and…

Q: Brain tumors are usually Glial Cell tumors? Do you know why? But first you must know what Glial…

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Q: The purpose of gap junction is   Question options:   to provide intercellular communication…

A: Gap junctions develop when a set of six membrane proteins called connexins form an elongated,…

Q: Damage to neurons from Alzheimer's disease may prevent neurons from receiving signals from other…

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Q: 12. QUESTIONS 12-17: Use the following list of terms to identify the labeled structures in the…

A: Nervous system consists of brain and spinal cord. Nervous system consists of two types of cell -…

Q: What do neurons use to expel sodium into the extracellular space in order to maintain a strong…

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Q: Refers to the temporary time in which a neuron cannot be stimulated resting potential O refractory…

A: refractory period.

Q: The soma of a mature neuron lacks a. a nucleus.b. endoplasmic reticulum.c. lipofuscin.d.…

A: Answer is d.) centrioles.

Q: Which of the following Glial cells plays an important role in the formation of the…

A: Glial cells constitute all of the cells which support and assist nerve cells in their normal…

Q: Where would it be most likely to find cell bodies of neurons in your own body? brain O thigh all of…

A: The cell body of a neuron consisting of the nucleus and the lysosomes. It is where synthesis of…

Q: What happens to the inside membrane polarity after depolarization?  5. Why does the next Na+ gated…

A: Answer 4- At the end of depolarization cell become more positively charged inside because a lot of…

Q: When a neuron is at rest, the inside of the cell A has a slight negative charge relative to the…

A: Neurons Neurons also known as nerve cells, is the main functional unit of brain. It is a specialised…

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Q: A virus has destroyed the bipolar cells in a patientwhat symptoms might occur? Rod cells will no…

A: The bipolar cells in eye transmit signals from the photoreceptor cells to ganglion cells.  The rods…

Q: Label the structures in the following diagram of a neuron.?

A: The nervous system maintains control and coordination in the human body. The nervous system gets…

Q: .What are the 3 types of chemical channels and where on the neuron would they be found? b.What…

A: Nerve cells or neurons are the basic structural and functional unit of the nervous system. They are…

Q: a single neuron possesses

A: Neuron is define as the basic unit of nervous system. Neuron carries impulses, electric information…

Q: i) Contains cell organelles ii) Makes up white matter of the CNS iii) Receives signals from axon…

A: Neuron is the functional unit of The Nervous system. It is made up of the structures such as cell…

Q: In the knee-jerk reflex arc, the synapse between a sensory neuron and a motor neuron occurs where?…

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Q: CHAPTER 11: Functional Organization of Nervous Tissue A. Question If an axon has been severed, so…

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Q: What statement best describes the "threshold potential" of a neuron? a. It is the equilibrium…

A: The neuron is the chief component and the basic unit of the nervous system in advanced organisms.…

Q: Which of the following is not true of glial cells?     They are more numerous than neurons.…

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Q: In discussing nuerites, neurons typically have one __, but many ___. A. Axon; dendrites B.…

A: Understanding the structure and function of neurons is crucial for comprehending how the brain and…

Q: Neuroglial cells in the peripheral nervous system composed of myelin that are wound tightly around…

A: Myelin is a white, fatty substance that forms a protective layer around nerve fibres in the brain…