The Use of High-Frequency Sound Waves to Visualize the Kidneys

question 3

Multiple Choice

The use of high-frequency sound waves to visualize the kidneys is:

• A) retrograde pyelography.
• B) intravenous pyelography.
• C) ultrasonography.
• D) cystoscopy.

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Definitions:

Cerebral Hemisphere

One of the two halves of the brain, each governing distinct functions, with the left typically managing logic and language, and the right handling spatial abilities and creativity.

Cortexes

The outermost layers of brain tissue, playing critical roles in high-level functions such as consciousness, thought, emotion, reasoning, language, and memory.

Cell Theory

A scientific theory that describes cells as the basic unit of life, states that all living things are composed of cells, and asserts that all cells arise from pre-existing cells.

Frontal Lobes

Part of the cerebral cortex involved in decision making, problem solving, control of purposeful behaviors, consciousness, and emotions.