10996501
Descripción
Test por Daniel Whiting, actualizado hace más de 1 año
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Creado por Daniel Whiting
hace más de 6 años
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Pregunta 1
Pregunta
Which of the following are ways neurons can be classified
Respuesta
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Neuronal connections
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Shape
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Axon length
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Their dendrites
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Number of neurites
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Neurotransmitter used
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Their genetic coding
Pregunta 2
Pregunta
Match the organelles to their function.
[blank_start]Rough Endoplasmic Reticulum[blank_end]: Protein synthesis
[blank_start]Ribosomes[blank_end]: Translate protein instructions from mRNA
[blank_start]Polyribosomes[blank_end]: Free floating ribosomes
[blank_start]Smooth Endoplasmic Reticulum[blank_end]: Folds proteins for structure
[blank_start]Golgi Apparatus[blank_end]: Sorting of proteins for delivery
[blank_start]Rough ER[blank_end] makes membrane proteins and [blank_start]Smooth ER[blank_end] makes cytosolic proteins
Respuesta
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Rough Endoplasmic Reticulum
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Ribosomes
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Polyribosomes
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Smooth Endoplasmic Reticulum
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Golgi Apparatus
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Rough ER
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Smooth ER
Pregunta 3
Pregunta
Which of the following are functions of astrocytes?
Respuesta
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Regulation of chemical environment
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Supply of nutrients, oxygen etc.
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Myelination
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Synchronisation
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Ridding of toxins
Pregunta 4
Pregunta
[blank_start]Microglia[blank_end] get rid of toxins and [blank_start]Radial Glia[blank_end] guide neuron migration and axon growth.
Respuesta
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Microglia
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Radial Glia
Pregunta 5
Pregunta
If a neuron is too [blank_start]acidic[blank_end] it will stop firing, if it is to [blank_start]basic[blank_end] neurons will fire uncontrollably.
Respuesta
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acidic
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basic
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basic
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acidic
Pregunta 6
Pregunta
Afferent nerves enter the spinal cord through...
Respuesta
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the ventral root
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the dorsal root
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