Villi: meaning, definitions and examples

Anatomy

• Villi are found in the small intestine and increase the surface area to help absorb nutrients more efficiently.
• Each villus is covered in even smaller hair-like structures called microvilli, which further aid in nutrient absorption.

Functionality

• The presence of villi greatly enhances the intestine's ability to absorb essential nutrients, vitamins, and minerals from food.
• Without villi, our bodies would struggle to get enough nutrients, which could lead to malnutrition.

Health

• Certain diseases, like celiac disease, can damage the villi, leading to decreased absorption and various health issues.
• Restoring villi function can take time, but adhering to a gluten-free diet can heal the damage caused by celiac disease.

Science

• Villi are an essential feature in the anatomy of not only humans but also many other mammals, showcasing common evolutionary traits.
• Research in the field of regenerative medicine explores how repairing or enhancing villi can aid in recovery from gastrointestinal disorders.

Development

• In fetal development, villi form as part of the placenta, where they play a critical role in nutrient exchange between mother and baby.
• Villi in the placenta help transport oxygen and nutrients to the developing fetus, emphasizing their importance well before birth.

Positioned at #22,789, this word is part of extensive vocabulary. It's relatively rare in general usage but may be important in specific fields or formal writing.

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• 22789 villi
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