learning junction's video: Sense of hot and cold - human senses - ytshorts shortvideo shorts short kids education

Sense of hot and cold - human senses - Have you ever noticed how you sense whether something is hot or cold? There are three layers of the skin- epidermis, dermis, and the hypodermis. Look closely, thermoreceptors are present in the dermis layer. Thermoreceptor neurons relay temperature signals to projection neurons in the brain. Cold projection neurons are directly activated by cold thermoreceptor neurons. And Hot projection neurons are activated by hot thermoreceptor neurons. For more videos go to: https://www.youtube.com/user/learningjunction Thanks for watching hot cold,hot n cold,sense of hot and cold,human's five senses,Sensing Temperature,What sense is hot and cold?,What are the hot and cold receptors?,What body organ senses heat and cold?,How do we feel hot and cold?,Cold or Warm, Can We Really Tell?,Thermoception,Physiology of heat and cold sensation,Thermoreceptor - an overview,Hot and cold senses interact,Hot and cold sense meaning,Hot and cold sense in humans,Hot and cold sense psychology,hot and cold receptors in the skin,why do things feel hot or cold answer,what part of the brain senses hot and cold,temperature sensation,paradoxical cold,Why do we feel hot and cold as pain?,Thermoreception and Pain,human senses,sense of hot and cold in human,science,biology,layers of skin,skin layers,human skin layers names,name of skin's layers,kids,education,children,