Learning Task 5
A journey into the digestive system
The Human Digestive System
Use the words to fill in the blanks
stomach
chewed
small intestine waste
tongue
pharynx
food
soliva
acid
energy
rectum
large intestine digestion
absorbed liquids
Iver
system
esophagus
mouth
swallow
All animals need to eat
to get
down in o process colled
to live. But in order to use this food, they have to break it
And so, all animals have a group of connected organs called the
digestive
in humans the process of digestion begins in the
where food is
into small pieces by the teeth. The
helps by moving these pieces around. These
pieces are covered by
or spit. The saliva makes the food slippery so that it is easier to
It also helps
to breok down the food. Once the food is swallowed, it passes through the
which is like a gate that sends tood
into the
and air into the lungs. The food travels down the esophagus and into the
Once the food is mixed with
and crushed some more. After spending some time in the
The
where nutrients are
Lhelps by
stomach, the food is sent into the
where the
producing some digestive juices called bile. Next, the remaining food goes into the
where it wait's betore leaving
and it is pushed into the
absorbed. The remaining food is called_
the body.
Answers
Fill in the blanks (Human Digestive System)
Explanation:
All animals need to eat food to get energy to live. But in order to use the food, they have to break it down in a process called digestion. And so, all animals have a group of connected organs called the digestive system.
In humans, the process of digestion begins in the mouth where food is chewed into small pieces by the teeth. The tongue helps in moving these pieces around. These pieces are covered by saliva or spit. The saliva makes the food slippery so that it is easier to swallow it also helps in breakdown the food.
Once the food is swallowed, it passes through the pharynx which is like a gate that sends food into the oesophagus and air into the lungs. The food travels down the oesophagus and into the stomach. Once the food is mixed with acid and crushed some more. After spending some time in the stomach, the food is sent into the small intestine where nutrients are absorbed.
The liver helps by producing some digestive juices called the bile. Next, the remaining food goes into the large intestine where the liquids are absorbed. The remaining food is called waste and it is pushed into the rectum where it wait's before leaving the body.
Answer:
Fill in the blanks are given below.
Explanation:
All animals need to eat food to get energy to live. But in order to use the food, they have to break it down in a process called digestion. And so, all animals have a group of connected organs called the digestive system.
In humans, the process of digestion begins in the mouth where food is chewed into small pieces by the teeth. The tongue helps in moving these pieces around. These pieces are covered by saliva or spit. The saliva makes the food slippery so that it is easier to swallow it also helps in breakdown the food.
Once the food is swallowed, it passes through the pharynx which is like a gate that sends food into the esophagus and air into the lungs. The food travels down the esophagus and into the stomach. Once the food is mixed with acid and crushed some more. After spending some time in the stomach, the food is sent into the small intestine where nutrients are absorbed.
The liver helps by producing some digestive juices called the bile. Next, the remaining food goes into the large intestine where the liquids are absorbed. The remaining food is called waste and it is pushed into the rectum where it wait's before leaving the body.
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