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Last post by alfonzodavinchi
in Re: Which of the followi...
on Mar 10, 2023

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Subject / Started by	Replies / Views	Last post
How does blocking retrograde axoplasmic transport in an axon affect the activity of a neuron? A) The ... Started by madam-professor	1 Replies 99 Views	Feb 28, 2019 by angrybirds13579
On which structure do most neuron to neuron communications occur? A) 2 B) 1 C) 3 D) 4 E) ... Started by jhjkgdfhk	1 Replies 90 Views	Feb 28, 2019 by frejo
________ carry sensory information to the CNS. A) Motor neurons B) Efferent neurons C) Multipolar ... Started by bclement10	3 Replies 123 Views	Feb 28, 2019 by olivia_paige29
________ monitor the digestive, respiratory, cardiovascular, urinary, and reproductive systems. A) ... Started by haleyc112	1 Replies 75 Views	Feb 28, 2019 by elizabethrperez
The basic functional unit of the nervous system is the A) neuron. B) axon. C) nerve. D) glial ... Started by Mr. Wonderful	1 Replies 80 Views	Feb 28, 2019 by aruss1303
Most neurons lack ________ and so are permanently blocked from undergoing cell division. A) ... Started by roselinechinyere27m	1 Replies 94 Views	Feb 28, 2019 by lkanara2
The largest and most numerous of the glial cells in the central nervous system are the A) ... Started by burchfield96	3 Replies 93 Views	Feb 28, 2019 by zacnyjessica
________ account for roughly half of the volume of the nervous system. A) Axons B) Dendrites C) ... Started by AEWBW	1 Replies 87 Views	Feb 28, 2019 by 31809pancho
The myelin sheath that covers many CNS axons is formed by A) astrocytes. B) satellite cells. C) ... Started by hbsimmons88	1 Replies 82 Views	Feb 28, 2019 by dyrone
Small, wandering cells that engulf cell debris and pathogens in the CNS are called A) astrocytes. ... Started by james	1 Replies 64 Views	Feb 28, 2019 by scikid
Glial cells that surround the neurons in ganglia are A) astrocytes. B) satellite cells. C) ... Started by kwoodring	3 Replies 95 Views	Feb 28, 2019 by cuttiesgirl16
When pressure is applied to neural tissue, all of the following effects are possible except A) a ... Started by vicotolentino	1 Replies 45 Views	Feb 28, 2019 by cascooper22
The tiny gaps between adjacent Schwann cells are called A) neurillema. B) nodes of Ranvier. C) ... Started by 809779	1 Replies 102 Views	Feb 28, 2019 by dlook33
Regions of the CNS where neuron cell bodies dominate constitute the ________ matter. A) white B) ... Started by futuristic	1 Replies 43 Views	Feb 28, 2019 by nathang24
All of the following cause demyelination except A) heavy-metal ion poisoning. B) diphtheria. C) ... Started by casperchen82	3 Replies 53 Views	Feb 28, 2019 by ilianabrrr
At the normal resting membrane potential of a typical neuron, its sodium-potassium exchange pump ... Started by humphriesbr@me.com	1 Replies 166 Views	Feb 28, 2019 by frogdreck123456
Opening of sodium channels in the axon membrane causes A) depolarization. B) repolarization. C) ... Started by Coya19@aol.com	1 Replies 202 Views	Feb 28, 2019 by wergv
The sodium-potassium ion exchange pump A) must reestablish ion concentrations after each action ... Started by fasfsadfdsfa	1 Replies 60 Views	Feb 28, 2019 by wilsonbho
________ channels open or close in response to physical distortion of the membrane surface. A) ... Started by dejastew	3 Replies 80 Views	Feb 28, 2019 by aprice35067
If the permeability of a resting axon to sodium ion increases, A) the membrane potential will ... Started by gbarreiro	1 Replies 103 Views	Feb 28, 2019 by wfdfwc23
If the sodium-potassium pumps in the plasma membrane fail to function, all of the following occur ... Started by Mollykgkg	1 Replies 70 Views	Feb 28, 2019 by Beatricemm
When potassium channels open and the ions diffuse through the membrane, A) the inside of the ... Started by james9437	1 Replies 199 Views	Feb 28, 2019 by yahahah24021
Raising the potassium ion concentration in the extracellular fluid surrounding a nerve cell will ... Started by clippers!	3 Replies 82 Views	Feb 28, 2019 by Sophiapenny
If acetylcholine (ACh) causes inhibition of a postsynaptic neuron, to what type of membrane channel ... Started by sam.t96	1 Replies 81 Views	Feb 28, 2019 by gasdhashg
The sum of the electrical and chemical forces acting on an ion is known as its A) permeability ... Started by theo	1 Replies 96 Views	Feb 28, 2019 by ciecieme

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