Biology, asked by abhinavvarma231, 1 year ago

why does hunger occur?how would we know about it

Answers

Answered by sowji2
2
Hunger contractions start to occur in the stomach due to hunger generating signals that reach the brain from the stomach due to secretion of the harmone (ghrelin),hunger pangs continue up to 30-45 min.Increase in ghrelin levels result in sensation of hunger and motivation to consume food

abhinavvarma231: its a nice answer
sowji2: welcm
abhinavvarma231: wht do yo study
sowji2: ...X
abhinavvarma231: well me to
abhinavvarma231: can you say your fb id
abhinavvarma231: y for asking you extra inion
Answered by charitha007
0
a major cause for feeling hungry lies in the psychology of the blood circulation.levels of different substances are generally maintained in the blood mainly by our digestive system.when the levels in the blood falls we get hunger pangs in our stomach.
hunger contraction start to occur in the stomach due to hunger generating signals that reach brain from stomach due to the secretion of ghrelin harmone.these hunger pangs remain upto 30 to 45 minutes.
I hope it helps u all.
Similar questions