________ Closes by the End of the Seventh Embryonic Week

question 230

Multiple Choice

________ Closes by the end of the seventh embryonic week

• A) A
• B) B
• C) C
• D) D
• E) E

---

Definitions:

Micelles

Aggregates of surfactant molecules dispersed in a liquid colloid, forming a structure with a hydrophilic (water-attracting) exterior and a hydrophobic (water-repelling) core.

Digested Lipids

These are lipids that have been broken down by the digestive process into smaller molecules, such as fatty acids and glycerol, for absorption and use by the body.

Disaccharides

Sugars composed of two monosaccharide molecules bonded together, such as lactose and sucrose.

Small Intestine

A long, coiled tube where most of the digestion and absorption of nutrients occurs, extending from the stomach to the large intestine.