<span>Cyanosis alludes to somewhat blue staining of skin, nail informal lodging layers. Ordinarily, hemoglobin conveys the majority of the oxygen in the blood. This oxygen conveying limit of hemoglobin in the blood is called oxygen saturation.</span>
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The study of chemical reactions of living this is called biochemistry.
The name of the structure that increases the surface area of the small intestine in humans is Villi.
<h3>What are the functions of the small intestine?</h3>
The small intestine performs a key role in the digestion of undigested food which comes through the stomach. It also absorbs all the essential minerals and nutrients from the food and is used by the body.
Villi or microvilli is the structure that increases the surface area of the small intestine for food absorption and adding digestive secretions.
Therefore, the name of the structure that increases the surface area of the small intestine in humans is Villi.
To learn more about the Small intestine, refer to the link:
brainly.com/question/17315460
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