Prathom 6 Health

The ______________ is the muscular organ that pumps blood through the body.

• lungs

• kidney

• heart

• stomach

The heart is about the size of the closed _____________.

• feet

• fist

• eyes

• mouth

Our heart is located in the __________ side of the chest.

• left

• right

• up

• down

How many chambers do our heart have?

• 5

• 4

• 3

• 2

There are many habits in taking care of your heart. Which one is not a good habit?

• Try to avoid stress

• Smoke once a day

• Have enough rest and sleep

• Do regular exercise.

The ____________ is circulated and pumped through the body by help of the heart

• water

• oxygen

• blood

• food

From the lungs, the blood, now rich in ___________ is carried back to the upper part left and flows to the lower chambers, and is pumped through the body.

• carbon dioxide

• minerals

• oxygen

• water

There are 4 chambers in our heart, the upper , both left and right chambers are called _____________

• Atrium

• Ventricle

• Artery

• veins

The lower left and right chamber of our heart is called ___________________

• atrium

• ventricle

• veins

• artery

Which of these pictures shows the picture of our heart?

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