The Lungs Develop from

question 159

Multiple Choice

The lungs develop from

• A) somitomeres.
• B) neural crest cells.
• C) an evagination from the foregut.
• D) an evagination from the floor of the diencephalon.
• E) an invagination from the hindgut.

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Definitions:

Atomic Open Sentence

In logic, an open sentence containing no quantifiers or connectives, which may become a proposition when variables are substituted.

Compound

A substance formed from two or more elements chemically united in fixed proportions; or, in a linguistic context, a term made up of two or more words functioning as a single unit.

Atomic

Constituting an undivided whole; elementary, with reference to particles or concepts.

Truth-functional Compound

A complex proposition in logic that is made up of simpler propositions and whose truth-value depends solely on the truth-values of these simpler propositions.