Two Principles About Neurons Were Defined by Ramón Y Cajal

question 12

Multiple Choice

Two principles about neurons were defined by Ramón y Cajal.The principle of connectional specificity states that ________,whereas the principle of dynamic polarization states that ________.

• A)neural circuits are made of a continuous cytoplasm / the input and output of a neuron are handled by the same specialized part
• B)neural circuits are made of a continuous cytoplasm / the input and output of a neuron are handled by different specialized parts
• C)neural circuits are made of distinct cells / the input and output of a neuron are handled by the same specialized part
• D)neural circuits are made of distinct cells / the input and output of a neuron are handled by different specialized parts

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Definitions:

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