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What is the basic structure of Earth's atmosphere?
Insulin
A hormone that regulates the amount of sugar in the blood by facilitating its entry into the cells.
Rubber Diaphragm
A flexible disc made of rubber or silicone used in devices, such as contraceptive diaphragms or mechanical parts, to create a seal or control flow.
Vial
A small glass bottle with a self-sealing rubber stopper.
Punctured
Having been pierced or perforated, often leading to the escape of contents from something such as a tire or balloon.
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