Page 15 - Syok Praktis PBD (2023) Science TH5

Science Year 5 Practice 2 Humans

2.3 Relationship Between the Systems in Human Body Textbook pages: 34 – 42

A Fill in the blanks with the correct answers. PL 5

left swollen oesophagus right
breathe rich oxygen flow

1. When Kumar chokes on a piece of food, the food is trapped in the . This food
will block air from entering the trachea and cause Kumar to not be able to .

2. When Rizqi’s hand bone is fractured, his hand becomes . This is caused
by disrupted blood .

3. The side of the heart pumps blood in carbon
dioxide to the lungs. The side of the heart pumps blood rich in
to the whole body.

B Complete the diagram below to explain the relationship between the systems in the human
body. PL 6 HOTS Analysing
Functions of Blood Circulatory System

In Respiratory System In Digestive System

1. Transports oxygen to the 5. Transports oxygen to the

. .

2. Removes 6. The digestive system supplies

. .

In Skeletal System

3. Transports oxygen and nutrients to the skeletal system to help
.

4. The skeletal system protects
.

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02 SYOK PBD SCIENCE YEAR 5.indd 13 05/10/2022 1:36 PM