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NEETZoologyNeural Control and Coordination

Types of Neuron Location A. Bipolar 1. Autonomous and the somatic neural systems. B. Unipolar 2. Embryonic stage C. Myelinated 3. Retina of eye D. Unmyelinated 4. Spinal and cranial nerves

Options

  1. AA -2 , B - 1, C -3 , D -4
  2. BA -4 , B -2 , C - 1, D - 3
  3. CA -3 , B -2 , C -4 , D - 1
  4. DA - 3, B -1 , C - 2, D -4

Correct answer

C. A -3 , B -2 , C -4 , D - 1

Step-by-step solution

These fibres transmit impulses towards the cell body. The axon is a long fibre, the distal end of which is branched. Each branch terminates as a bulb-like structure called synaptic knob which possess synaptic vesicles containing chemicals called neurotransmitters. The axons transmit nerve impulses away from the cell body to a synapse or to a neuro-muscular junction. Based on the number of axon and dendrites, the neurons are divided into three types, i.e., multipolar (with one axon and two or more dendrites; found i

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