From Which Cells to Medulloblastomas Arise

question 15

Multiple Choice

From which cells to medulloblastomas arise?

• A) primitive neuroectodermal tumor (PNET)
• B) primitive neuroectodermal cells
• C) astrocytes
• D) lymphocytes

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Definitions:

Property Sheet

A window or pane in software development environments and applications that shows the properties of a selected object or control for modification.

Number Field

An input field designed specifically to hold numerical data, often found in forms, databases, and spreadsheet applications.

Foreign Key Field

A column in a database table that creates a link between two tables by referring to the primary key of another table.

Junction Field

A term used in databases referring to a field that connects two tables together in a many-to-many relationship.