Identify the Metal Used in the Focal Spot of the X-Ray

question 20

Multiple Choice

Identify the metal used in the focal spot of the x-ray tube:

• A)tungsten
• B)molybdenum
• C)copper
• D)iron

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Definitions:

Development

The process through which organisms grow and change over time, involving physical, biological, and sometimes psychological transformations.

Amnion

The amnion is a thin membrane that surrounds the embryo in mammals, birds, and reptiles, providing a protective environment.

Cell Differentiation

The process by which a cell becomes specialized to perform a specific function, often as part of developmental processes in multicellular organisms.

Pattern Formation

The process by which cells in a developing organism acquire different identities according to their relative spatial positions, leading to the organized structure of tissues, organs, and the entire organism.