Thomas Edison's Contribution to the Search for Cheap and Efficient

question 21

Multiple Choice

Thomas Edison's contribution to the search for cheap and efficient indoor lighting was the

• A) fluorescent lamp.
• B) arc light.
• C) incandescent bulb.
• D) gaseous-discharge bulb.

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Definitions:

Lithotripsy

The crushing of a stone in the renal pelvis, ureter, or bladder by mechanical force or sound waves.

Sitz Baths

A form of therapy in which the pelvis and lower abdomen are immersed in warm or cold water to alleviate pain or inflammation.

Counseling

Provision of advice and instruction by a healthcare professional to patients.

Testicular Self-Exam

A procedure by which an individual examines their own testicles to check for lumps, swelling, or any abnormalities that may indicate health issues like testicular cancer.