Circulatory system - parts

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Success Criteria

Aim

I can identify and name the parts of the

Success Criteria Aim I can identify and name the parts of the
human circulatory system.

I can identify the parts of the circulatory system.
I can name the parts of the circulatory system.

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Systems in the Body: a Reminder

In Years 3 and 4, you may have

Systems in the Body: a Reminder In Years 3 and 4, you
learnt about a number of different systems in the body. We’re going to begin by seeing how much you remember!

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Systems in the Body: Answers

Swap your Systems in the Body Activity Sheets with

Systems in the Body: Answers Swap your Systems in the Body Activity
a partner and mark their work using the table below:

Click me for a larger version!

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Systems in Your Body

We have just reminded ourselves about the skeletal, muscular

Systems in Your Body We have just reminded ourselves about the skeletal,
and digestive systems in the body.
Do you know any other systems in the body? You have 2 minutes to discuss with your talk partner before feeding back to the class.

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Systems in Your Body

The system we will look at for the rest

Systems in Your Body The system we will look at for the
of this lesson is called the:
‘Circulatory System’.
The word circulation means ‘the movement to, fro or around something’.

Discuss the following questions with your talk partner:
What does the system do?
What are the parts of the system?

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The Circulatory System

What can you see?

Is this what you expected?

Are

The Circulatory System What can you see? Is this what you expected?
there parts you did not expect to be in the circulatory system?

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Parts of the Circulatory System: Heart

The heart is a powerful organ that

Parts of the Circulatory System: Heart The heart is a powerful organ
is situated between your lungs and protected by the ribcage.
The heart pumps blood to the lungs to get oxygen.
The heart then pumps this oxygenated blood around the body.
The heart is split between the left and right side.
As you can see, it consists of many parts!

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Parts of the Circulatory System: Blood Vessels

Blood vessels can be split into three

Parts of the Circulatory System: Blood Vessels Blood vessels can be split
types:
Arterial blood vessels - arteries:
Arteries are blood vessels that carry blood away from the heart.
Venous blood vessels - veins:
Veins are blood vessels that carry blood to the heart.
Capillaries:
These are the smallest blood vessels. Capillaries connect the arteries and the veins and are the place where water and chemicals exchange in the blood.

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Parts of the Circulatory System

Parts of the Circulatory System

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Systems In The Body: Functions

Systems In The Body: Functions

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Success Criteria

Aim

I can identify and name the parts of the

Success Criteria Aim I can identify and name the parts of the
human circulatory system.

I can identify the parts of the circulatory system.
I can name the parts of the circulatory system.

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