Biology
Grade-8
Easy
Question
Which of the following are pain receptors?
- Photoreceptors
- Proprioceptors
- Nociceptors
- Chemoreceptors
Hint:
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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