An adult male's lungs can expand to hold ______ of air.
6 litres
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15
Complete the parts of male Reproductive system: _______, _______, scotum, sperm, ______
Urethra, Penis, Scrotum, Sperm, Testicles
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15
TRUE or FALSE. Veins only carry blood with carbon dioxide.
FALSE
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15
It transports air from the mouth into the bronchi.
The trachea
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heart
Other team wins 20 points!
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star
Double points!
Okay!
fairy
Take points!
5
10
15
20
25
baam
Lose 25 points!
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15
When your lungs get much bigger, so your diaphragm moves down, and your rib cage moves up and out. This makes space inside your chest. What is this process called?
Respiration process
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15
_________ is when a sperm joins an ovum.
Fertilisation
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15
The _______ are the blood vessels that take the blood to the heart.
veins
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15
Choose which words do not belong to the group: blood, nose and mouth, trachea, lungs, ovum, alveoli, vulva, tissue cells
