Question

The mere smell or sight of food stimulates hunger .Describe the process through a neat diagram?

Answer 1

do jct you have a good time for a few minutes ago and he was a great weekend and we are going iy felt the t the same

Answer 2

hey mate ,

    here is your answer :)

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• The amount of the neurosecretory protein hormone ghrelin in the blood increases as a result of visual stimulation images of food.

• Hunger contractions start to occur in the stomach due to hunger generating that reach the brain. ,

• It is beleived that the diencephalon in fore brain and vagus nerve (10th cranial nerve) plays an important role in carrying these signals to brain.

• Hunger pangs continue up to 30-45 minutes.

• Increase in ghrelin levels results in sensation of hunger and motivation to consume food