A Tumor Derived from Argentaffin Cells in the Intestinal Tract,bile

question 22

Multiple Choice

A tumor derived from argentaffin cells in the intestinal tract,bile duct,pancreas,bronchus,or ovary is:

• A) neoplasm.
• B) anaplasia.
• C) neuroblastoma.
• D) carcinoid.

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Definitions:

Straightness

The measure of how closely a line or feature aligns with a true straight line, often evaluated to ensure precision in manufactured parts.

Circularity

The degree to which a form or surface approaches a perfect circle, often a crucial factor in precision engineering.

Angularity

A condition of having a specified angle or orientation in relation to a datum or reference plane, used in precision manufacturing and machining.

Circularity

A geometric tolerance that limits the amount of variation from a perfect circle, often applied to cylindrical parts to ensure they rotate or fit smoothly.