Increasing the Aperture on a Camera

question 25

Multiple Choice

Increasing the aperture on a camera

• A) reduces the depth of field and requires a longer exposure time.
• B) reduces the depth of field and requires a shorter exposure time.
• C) increases the depth of field and requires a longer exposure time.
• D) increases the depth of field and requires a shorter exposure time.

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Definitions:

Barium Enema

A diagnostic procedure involving the introduction of barium sulfate into the rectum to improve the visibility of the colon and rectum on X-ray images.

Special Drink

A drink that is made or adapted for a particular purpose or occasion, often implying it has unique or specific ingredients.

Intestines

Tubular organs within the digestive system responsible for nutrient absorption and waste processing, consisting of two main parts: the small intestine and the large intestine.

Nuclear Medicine

The use of radionuclides, or radioisotopes (radioactive elements or their compounds), to evaluate the bone, brain, lungs, kidneys, liver, pancreas, thyroid, and spleen; also known as radionuclide imaging.