Enlglish

1. TEST UNIT 3: NUTRITION AND ORGANS – 3RD LEVEL
NAME: DATE:
1. Answer the following questions:
• Name the four systems involved in nutrition: ____________________
______________________________________________________
• What is the oesophagus? ___________________________________
______________________________________________________
• What are the lungs? ______________________________________
______________________________________________________
• In what system can you find the bronchi? _______________________
• What is the main function of the excretory system?
______________________________________________________
2. Label the digestive system, use the words from the list below:
Oesophagus – small intestine – large intestine – mouth - stomach
Anus – liver - pancreas

2. 3. Write the name of the main important parts in the excretory system:
4. Classify the following words saying whether they can be found in the digestive
system, the respiratory system, the circulatory system or the excretory
system:
Trachea – kidneys – stomach – heart – veins – bronchi -bladder
Lungs – anus – large intestine – arteries - ureter
Respiratory
system
Digestive system Circulatory system Excretory system
5. Complete the sentences:
• When we _________________ our lungs inflate and air enters our
body.
• The _____________ intestine starts at the end of the stomach.
• The ______________ is an organ where the food is mixed into a pulp.
• The _____________ are inside the thorax.
• Digestion starts in the ____________ and finishes in the __________.
• ___________ collect impurities from the blood.
• The _______________ system transports blood around our body.
• ___________ are the vessels which carry the blood to the heart.
• ___________ are the vessels which carry blood from the heart to the
rest of the body.
6. Answer TRUE or FALSE
• The kidneys are part of the circulatory system _________________
• The oesophagus joins the mouth to the intestine ________________
• Blood is a red thick liquid __________________________________
• We get oxygen by breathing ________________________________
• Nutrients are found in the air _______________________________