Can you suggest any four systems involved in the process of generating hunger sensation ?
A. Digestive system, Endocrine system, Circulatory system and Nervous system.
Observation of how our taste is affected by the sense of smell.
- First close your nose with your fingers.
- Pop in some zeera in your mouth and chew it for sometime.
- After that chew sounf.
- Could you recognise the taste ?
- How long it taken to know the taste ?
- After sometime wash your mouth and repeat the activity by chewing a piece of an apple followed by a potato (remember to close your nose)