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China Is Credited with the Invention of Which of the Following

question 46

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China is credited with the invention of which of the following?


Definitions:

Vital Capacity

The maximum amount of air a person can expel from the lungs after a maximum inhalation, important in assessing respiratory health.

Molecular Oxygen

A diatomic molecule made up of two oxygen atoms, essential for processes such as respiration in aerobic organisms.

Hemoglobin

An iron-containing protein in red blood cells that transports oxygen from the lungs to the tissues and carbon dioxide back to the lungs.

Pulmonary Emphysema

A lung condition that causes shortness of breath due to over-inflation of the air sacs in the lungs.

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