What is the function of receptors in the body? Think of situations where receptors do not work properly. What problems are likely to arise?

Explanation

The main function of receptors is to detail informations from the environment. These receptors located in our sense organs. There are some situations receptors do not work properly, like mouth starts water when we feel hungry, touching a flame, knee-jerk, etc.
In these situations, they take enough time if these done by the brain. To solve these problems, the nerves muscles in a simpler way. This is done by the spinal.