: How do humans feel temperature differences and how precisely can we feel it?

Question

: How do humans feel temperature differences and how precisely can we feel it?

In: Biology

Answer 1

Iirc: your skin has some receptors that are like a sponge, so when the wheater is hot, the pores in the sponge get wider so sodium can get through and travel to the brain, and vice versa when the surroundings are cool, the sponge contracts and theres no longer a stimulus so it feels cold