The First Part of the Small Intestine, Where Food Enters

question 83

Multiple Choice

The first part of the small intestine, where food enters from the stomach, is the

• A) cecum.
• B) duodenum.
• C) jejunum.
• D) ileum.

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Definitions:

Hybridization

A concept in chemistry where atomic orbitals mix to form new hybrid orbitals, explaining the geometry of molecular bonding.

Indicated Atom

A specific atom within a molecule that is highlighted or referenced, typically in the context of chemical reactions or structural discussions.

Hybridization

A concept in molecular chemistry that describes the mixing of atomic orbitals to form new hybrid orbitals suitable for the pairing of electrons to form chemical bonds.

Indicated Atom

A specific atom within a molecule that is noted or marked for particular identification or analysis.