Create a story on the journey of food in human alimentary
canal. ( in the point of view of the food)
Answers
Digestive
The group of organs that are involved in the breakdown of food in the body, which includes the stomach and intestines.
activity begins with the sights, sounds and smells of food. Just looking at or smelling appetising food can result in the brain sending signals to the salivary glands to make the mouth water and to the stomach to secrete gastric juice.
Salad bar
The human eye has an important role in the perception of colour, and this influences our idea of food flavour.
Chewing: Ingestion 1
Chewing mechanically mixes food with saliva from the salivary glands. Amylase in saliva chemically digests starch in the food. The mixing process is lubricated by mucin, a slippery protein in saliva. Each mouthful takes approximately 30–60 seconds.
Swallowing: Ingestion 2
The food is formed into a small ball called a bolus, which is pushed to the back of the mouth by the tongue. Involuntary muscle contractions in the pharynx then push the bolus down towards the oesophagus. This swallowing reflex takes about 1–3 seconds.
Peristalsis: Ingestion 3
In the oesophagus, the bolus is moved along by rhythmic contractions of the muscles present in its walls. For a medium-sized bolus, it takes about 5–8 seconds to reach the stomach.
Answer:
food.
food is the something that we can't live without.
food was cropped by humans also and by animals also by man in field and by animals.
let us discuss 1st about man:
we get food by humans in the way that firstly we crop a seed than we take care of it and lastly the outcome was our crop then it supplied to dealers and we buy it,cook it and the last outcome we got was food
by animals:
the animals don't know how to grow a crop but they grows it
How.........?
Let us discuss
it is by many animals mainly the animals live in tree that are MONKEY and SQUIRREL
By squirrel:
squirrel eats fruits or something and then it throws it on the ground and the rain and sunlight everything has drawn on it by naturally and it grows
By monkey:
the same process was done by monkey also and it also do the same thing as squirrel and the animals also grows crop without them knowing.
Explanation:
HOPE ITS HELPS YOU