Which of the Following Adult Structures Is Not Derived from the Same

question 20

Multiple Choice

Which of the following adult structures is not derived from the same primary germ layer as the others?

• A)Nerves
• B)Blood vessels
• C)Muscles
• D)Bones

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Definitions:

Functional Structures

Physical or organizational forms designed specifically to achieve a particular purpose or perform a specific task efficiently.

Organ

In multicelled organisms, a structure that consists of tissues engaged in a collective task.

Fibroblasts

Cells in connective tissue that produce collagen and other fibers.

Connective Tissue

Body tissue that supports, connects, or separates different types of tissues and organs in an organism.