Active Neurons Need Atp to Support Which of the Following

1 to 3 milliseconds C. E the ability of neurons to produce a resting potential.

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B the movement of materila to and from the soma via axoplasmic flow.

. Athe synthesis release and recycling of neurotransmitter molecules Bthe recovery from action potentials CThe movement of materials to and from the soma via axoplasmic flow. These fibers extend from the inner layers to the outer layers of the brain. C movement of materials from the soma by axoplasmic transport.

0 to 1 milliseconds B. D the recovery from action potentials. C the movement of materials from the soma by axoplasmic transport.

Oligodendrocytes provide metabolic support to neurons. 121 Active neurons need ATP to support which of the following. B synthesis of neurotransmitter molecules.

A the movement of materials to the soma by axoplasmic transport. A the movement of materials to the soma by axoplasmic transport B the recovery from action potentials C the movement of materials from the soma by axoplasmic transport. Up to 24 cash back 11.

Active neurons need ATP to support all of the following EXCEPT ____-the movement of materials to and from the soma via axoplasmic flow-the movement of materials to and from the axon via somatic flow-the recycling of neurotrans molecules-the synthesis and release of neurotrans molecules -the recovery from action potentials. Active transport always uses some form of energy to push substances up their concentration gradient. B the synthesis of neurotransmitter molecules.

Some neurons migrate by following the long fibers of cells called radial glia. Although the human brain accounts for only 2 of our total body mass it consumes nearly 20 of the total ATP produced Attwell and Laughlin 2001. 29 Most CNS neurons lack centrioles.

125 Active neurons need ATP to support all of the following except the A movement of materials to the soma by axoplasmic transport. A ATP is generated from glycolysis and mitochondrial oxidative phosphorylation in neurons and gliaATP is mainly consumed red arrows by ion pumping in neurons to maintain the ion gradients underlying synaptic and action potentials following Na entry blue arrows through ionotropic glutamate. Neurons will need to hydrolyze nearly one billion ATP molecules to restore the sodiumpotassium ion concentration after each cell depolarization.

Active neurons need ATP to support all of the following except. E All of the answers are correct. D opening of voltage-gated channels.

A the synthesis and the release of neurotransmitter molecule. Movement of materials to the some by axoplasmic transport synthesis of neurotransmitter molecules movement of materials from the soma by axoplasmic transport all of the above. 4 to 5 milliseconds 12.

12-9 The reasons that active neurons need ATP is to support. The energy demands of the brain are primarily met by glucose which is oxidized through. Active neurons need ATP to support which of the following.

Dopaminergic neurons in the substantia nigra consume a significant amount of ATP to reverse the Ca 2 influx that mediates their pacemaking activity Puopolo et al 2007. Producing this ATP leads to oxidative stress Guzman et al 2010 that can uncouple or depolarize mitochondria. Active neurons need ATP to support which of the following A the movement of from BIOL 232 at Everett Community College.

The most common source of energy for active transport is ATP or Adenosine Tri-Phosphate. Neurons require a huge amount of adenosine triphosphate ATP as cellular energy to support their various functions as well as growth and regrowth. C the movement of materials to and from the axon via somatic flow.

Approximately one billion sodium ions are necessary to propagate a single action potential. E All of the answers are correct. The space between two neurons in a reflex arc is the A.

Neurons glide along the fibers until they reach their destination. The movement of materials to and from the axon via somatic flow the synthesis and release of neurotransmitter molecules the movement of materials to and from the cell body via axoplasmic flow the recovery phase of one action potential the recycling of neurotransmitter molecules. Energy supply usage and blood flow regulation in the brain.

C the ability of neurons to generate an action potential. B why CNS neurons cannot divide to regenerate damaged tissue. Active neurons need ATP to support all EXCEPT which of the following.

121 Active neurons need ATP to support which of the following. 1 Answer to Active neurons need ATP to support all of the following except a the synthesis and the release of neurotransmitter molecule b the movement of materila to and from the soma via axoplasmic flow c the movement of materials to and from the axon via somatic flow d the recovery from action potentials. During which of the following times is the membranes permeability to sodium ions increasing.

The efferent division of the peripheral nervous system innervate. Excitatory synapses largely dominate the grey matter of the brain. D the recovery from action potentials.

E recovery from action potentials. A why CNS neurons grow such long axons. Neurons also travel by using chemical signals.

Scientists have seen that neurons use at least two different methods to travel. 12-9 Sensory neurons are responsible for carrying impulses. 3 to 4 milliseconds D.

A Normal myelin with compacted dark blue and uncompacted light blue channels form a multilamellar structure around the axonB In PLP-null animals myelin appears to be ultrastructurally normal but the underlying axons show signs of degenerationC In MBP-null mice shiverer mice only a thin. Such compromised mitochondria which produce less ATP must be. D the ability of neurons to communicate with each other.

D the synthesis of neurotransmitter molecules. Neurotransmission however requires adequate supply of ATP to support energetically demanding steps including the maintenance of ionic gradients reversing changes in intracellular Ca 2 that arise from opening voltage-gated Ca 2 channels as well recycling synaptic vesicles.

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