1 (1) Complete the following: 1- From the systems present in the human body ……………………. , …………… and ……………………. system. 2- The system that digests and absorbs food is ……………………. system. 3- The circulatory system distributes ……………………. and ……………………. all over the body cells. 4- We get energy from ……………………. system. 5- The system that is responsible for reproduction and having a new individuals is the ……………………. system. 6- The ……………………. system helps us to get rid of harmful wastes. 7- The digestion process is changing the food from ……………………. substances into ……………………. substances. 8- The digestive system consists of two main parts ……………………. and ……………………. 9- Digestion canal starts with ……………………. and ends with ……………………
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(1) Complete the following:
1- From the systems present in the human body ……………………. ,
…………… and ……………………. system.
2- The system that digests and absorbs food is …………………….
system.
3- The circulatory system distributes ……………………. and
……………………. all over the body cells.
4- We get energy from ……………………. system.
5- The system that is responsible for reproduction and having a
new individuals is the ……………………. system.
6- The ……………………. system helps us to get rid of harmful
wastes.
7- The digestion process is changing the food from …………………….
substances into ……………………. substances.
8- The digestive system consists of two main parts …………………….
and …………………….
9- Digestion canal starts with ……………………. and ends with
……………………
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10- From the digestive canal supplementaries …………………… ,
………………… and …………………….
11- Salivary glands secrete ……………………. Juice which changes
starch into …………………….
12- Liver secretes ……………………. juice, which changes fats into
…………………
13- Bile juice is stored in ……………………. while it is poured in
…………………….
14- The food is partially digested in …………………… and
completely in ……………………
15- …………………… is a common path between digestive and
respiratory system.
16- …………………… is a muscular sac where protein digestion starts
in.
17- The number of milk teeth is …………………… while the number
of permanent teeth is ……………………
18- There are …………………… pairs of salivary glands in the mouth.
19- Tongue is the …………………… organ.
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20- Carbohydrates provide the body with …………………… while
proteins help in …………………… the body and vitamins protect the
body from ……………………
21- The water is absorbed in the ……………………
22- …………………… process needs large amount of water.
23- …………………… muscle separates …………………… cavity from
……………… cavity.
24- It is preferable to breathe through …………………… than
breathing through ……………………
25- Trachea is lined with …………………… to eject up the strange
bodies.
26 The walls of alveoli are …………………… to allow ……………………
27- …………………… is called voice box.
28- Inhalation air contains …………………… gas while exhalation air
contains …………………… gas.
29- Fish respire through …………………… while humans respire
through ……………………
30- The two lungs contain a huge number of ……………………
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31- In inhalation process the …………………… rise up and
…………………… muscle contracts and move down.
32- …………………… gas changes clear lime water to milky.
33- During exhalation process …………………… condenses on the
glass sheet.
34- …………………… closes the opening of trachea during swallowing
of food.
35- Respiration process includes of ………………… and ……………………
process.
36- …………………… muscle controls the mechanism of respiration.
37- It is preferable to eat fruits rich in vitamin……………………
38- …………………… is the building unit of the living organism's
body.
39- The tissue consists of a group of ……………………. similar in
shape.
40- The system consists of a group of ……………………. and each
organ consists of a group of …………………….
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41- ……………………. Is a part of the cell responsible for
organization of biological operations.
42- Plant cell contains ……………………. That absorbs sun light.
43- ……………………. Fungus is used in making bread and
…………………….
(2) Write the scientific term:
1- A system that distributes blood and digested food all over
the body cells. ( ………………………………. )
2- A process of changing complex food into simple substances.
( ………………………………. )
3-A muscular tube starts with the mouth and ends with anus.
( ………………………………. )
4- A system responsible for sensation process.
( ……………………………… )
5- A cavity at which respiratory system exists.
( ……………………………… )
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6- A tube that allows the food to pass from pharynx to
stomach.
( ………………………………. )
7- A group of food that helps in building the human body.
( ………………………………. )
8- A group of food that provides the body with energy.
( ………………………………. )
9- A gland that secretes pancreatic juice. ( ………………………………. )
10- From the digestive canal supplemetaries and produce saliva
juice.
( ………………………………. )
11- The teeth that tear the food. ( ………………………………. )
12- The teeth that grind the food. ( ………………………………. )
13- The teeth that cut the food. ( ………………………………. )
14- The process of transferring the digested food from
small intestine to blood. ( ………………………………. )
15- A juice that helps in digestion of proteins.
( ………………………………. )
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16- A juice that helps in digestion of fats. ( ………………………………. )
17- Part of the digestive system where undigested food is
stored in.
( ………………………………. )
18- Part of the digestive system where pancreatic juice is
poured in.
( ………………………………. )
19- Voice box in the human body. ( ………………………………. )
20- Present inside the nose to warm the air.
( ……………………………… )
21- Present inside the nose to filter air from dust.
( ………………………………. )
22- A common cavity between digestive and respiratory system.
( ………………………………. )
23- Tiny air sacs present inside the lungs. ( ………………………………. )
24- A process in which air enters into the lungs.
( ………………………………. )
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25- A process in which air gets out from the lungs.
( ……………………………. )
26- A gas that changes clear lime water into milky.
( ……………………………. )
27- An organ in the respiratory system contains mucous layer ,
tiny hair and blood capillaries. ( ………………………………. )
28- A Part of the plant cell that protects it.( ……………………………. )
29- A fluid that fills the space inside the cell and all the cell
components are suspended in it. ( ………………………………. )
30- Unicellular organism used in making alcohol.
( ………………………………. )
31- A component in the cell which control cell division.
( ………………………………. )
32- A component in the cell which control substances enter or
leave the cell. ( ………………………………. )
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(3) Choose the correct answer:
1- The function of nervous system is ………………
( digestion – sensation – excretion )
2- A system which is responsible for producing new individuals.
( digestive – nervous – reproductive )
3- Which of the following is considered as an organ ………… ?