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NEETZoologyNeural Control and Coordination

What are dendrites?

Options

  1. ALong fibres
  2. BShort fibres that branch repeatedly
  3. CSynaptic knobs
  4. DNissl’s granules

Correct answer

B. Short fibres that branch repeatedly

Step-by-step solution

The CNS includes the brain and spinal cord and is the site of information processing and control.The afferent nerve fibres transmit impulses from tissues/organs to the CNS.The efferent nerve fibres transmit regulatory impulses from the CNS to the concerned peripheral tissues/organs Dendrites are short fibres that branch repeatedly and project out of the cell body of a neuron. They transmit impulses towards the cell body. Based on the number of axons and dendrites, neurons are divided into three types: multipolar (w

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