Which One of the Following Is Most Penetrating

question 84

Multiple Choice

Which one of the following is most penetrating?

• A)alpha particles
• B)beta particles
• C)gamma rays
• D)positrons

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Definitions:

Chest Wall

Refers to the structures that enclose and protect the thoracic cavity, including the ribs, sternum, and intercostal muscles.

Fluid

A substance that flows and can take the shape of the container that holds it; can be a liquid or gas.

Emphysema

A long-term, progressive lung disease characterized by shortness of breath and destruction of air sacs in the lungs, affecting their elasticity.

Pulmonary Disease

A term for diseases affecting the lungs and other parts of the respiratory system.