Which of the Following Is True of Axons

Asked Jun 28 2020 in Psychology by sheknow20. The myelin sheath inhibits the flow of electrical charges at nodes.

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Axons use chemically gated ion channels to generate graded potentials.

. B Each dendrite may have occasional branches along its length which are called axons. It receives information from axons. The right hemisphere controls the right side of the body.

Smaller thinner axons are more likely to bear myelin sheaths than larger thicker axons. Which of the following is true about the myelin sheath that cover the axons of nerve cells. Which of the following is true of Schwann cells.

They supply the cell with nutrients and oxygen. Unmyelinated axons rest in invaginations of Schwann cells or oligodendrocytes. Smaller thinner axons are more likely to bear myelin sheaths than larger thicker axons.

C Each axon may have occasional branches along its length which are called dendrites. Is the white matter. Some of them are covered with myelin sheaths.

A neuron can have only one axon but the axon may have occasional branches along its length. BParasympathetic post-ganglionic axons are very long. Axons use chemically gated ion channels to generate graded potentials.

Neurons can have multiple axons but only one dendrite. They can vary greatly inlength. Which of the following is true of axons.

Which of the following is true of an axon. Smaller thinner axons are more likely to bear myelin sheaths than larger thicker axons. Therefore the following problems which this study reports on remained.

They release neurotransmitters from vesicles. D It is a cytoplasmic process on a neuron that conducts impulses away from the cell body. They carry information toward thesoma c.

A Each neuron has a single axon. C It is a cytoplasmic process on a neuron that conducts impulses toward the cell body. Which of the following is true of axon terminals of neurons.

This means overall that the neuron will be. Some of them are sending excitatory signals while others are sending inhibitory signals. A Schwann cells are found within the brain.

Which of the following is true of axons. A neuron can have only one axon but the axon. Which of the following about axons is NOT.

Which of the following is true about the autonomic nervous system. They are more numerous than neurons. Which of the following is true about the functions of dendrites and axons.

A neuron can have only one axon but the axon may have occasional branches along its length. It directs the manufacture of substances that the neuron needs for growth and maintenance. Schwann cell wraps a single segment of a peripheral nerve cell.

Over the course of the effects of these signals the neuronal membrane potential reaches around -90mV. The dendrites of a neuron interact with several different axon terminals. The myelin sheath is a protein wrapping.

A Axons carry information toward the cell body B There are many axon extensions per neuron Axons are where information is integrated in the cell Axons end as terminal boutons at synapses Your answer Done 349 х. Travels hundreds of times faster than unmyelinated. E Schwann cells slow down conduction of action potentials along the.

They are larger than neurons. CParasympathetic nerves originate out of the middle of the spinal cord. 1 to investigate at the ultrastructural level these intracorpuscular sympathetic axons.

Which of these is true of the nervous system. 7 Which of the following is true of axons. Which of the following is a characteristic of glial cells in the human brain.

Which of the following is TRUE of the cell body. They release chemicals that cross the synapse. Asked Apr 15 2016 in Psychology by JessME1.

Myelination will not influence the speed of conduction of action potentials. A neuron can have only one axon but the axon may have occasional branches along its length. Are less numerous than neurons in the human brain.

ASympathetic ganglia are situated close to the spinal cord. -Dendrites transmit information from neighboring neurons whereas axons detect information. Axons signal the intensity of a stimulus by varying the speed of action potentials.

They are like neurons except that they lack axons. Which of the following is true. It facilitates the transmission of electrical impulses.

DParasympathetic pre-ganglionic axons are very short. B It is a type of nerve cell that phagocytizes microbes and cellular debris. Which of the following is true about myelinated axons.

It is responsible for making axons poor conductors of electricity. And 2 to determine their relationship to contiguous structures especially the unmyelinated afferent terminal. D A single Schwann cell myelinates up to 3 segments of axon membrane.

If enough stimulation is received it passes information on to the axon c. The y ca rr y i n f o r m a ti o n t owa r d t h e so m. It contains sensory receptors.

Due on Aug 30 Which of the following is true about axons. -Dendrites detect information from neighboring neurons whereas axons transmit information. A It is a type of nerve cell that is star shaped.

They are capable of transmitting impulses when neurons fail to do so. They send electrical impulses.

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