-Here Is a Figure Showing Major Trunk Cavities and Other

question 47

Multiple Choice

-Here is a figure showing major trunk cavities and other structures.What does "D" represent?

• A)diaphragm
• B)mediastinum
• C)pelvic cavity
• D)thoracic cavity
• E)abdominal cavity

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Definitions:

Mass

Mass is a fundamental property of physical objects that quantifies the amount of matter they contain. It is a determinant of an object's resistance to acceleration when a force is applied.

Nuclear Reactor

A facility constructed to initiate and control a sustained nuclear chain reaction, used either to generate electricity or produce radioactive isotopes.

Uranium-235

A naturally occurring isotope of uranium that is fissile, making it critical for nuclear power generation and nuclear weapons.

Fusion Reaction

A nuclear reaction where two light atomic nuclei combine to form a heavier nucleus, releasing a large amount of energy.