Biology
Grade-8
Easy

Question

Which of the following are pain receptors?

  1. Photoreceptors
  2. Proprioceptors
  3. Nociceptors
  4. Chemoreceptors

hintHint:

The nociceptors are sensory nerves that are pain receptors

The correct answer is: Nociceptors


    • Cellular receptors are proteins that receive and detect the signals
    • The sensors that detect the signals of pain are nociceptors
    • They have special nerve endings that are wide and distri[uted in the skin and deep tissues.

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