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NEETZoologyNeural Control and Coordination

What are the three types of neurons?

Options

  1. AMultipolar, bipolar, and unipolar
  2. BMyelinated, nonmyelinated, and unmyelinated
  3. CCytoplasm, dendrites, and axon
  4. DNodes of Ranvier, Schwann cells, and myelin sheath

Correct answer

A. Multipolar, bipolar, and unipolar

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 Based on the number of axons and dendrites, neurons are divided into three types: multipolar (with one axon and two or more dendrites), bipolar (with one axon and one dendrite), and unipolar (cell body with one axon only). Nissl’s granul

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