Megosztott hang

“Kabhi socha hai… hame garmi me itna pasina kyu aata hai?” 🤔 Sirf tab nahi jab hum daudte hain… kabhi-kabhi to hum bas baithe hote hain aur fir bhi pasina aane lagta hai!Asal me iska reason hai hamara brain. Brain ka ek hissa hota hai Hypothalamus. Jab garmi ki wajah se body ka temperature badhne lagta hai, to hypothalamus skin ki sweat glands ko signal bhejta hai.Aur fir glands pani aur thoda sa namak mila hua pasina bahar nikalne lagti hain. Jab ye pasina skin se sukhne lagta hai, to ye body