The Combining Form for the Tailbone Is

question 190

Multiple Choice

The combining form for the tailbone is:

• A) coccyg/o.
• B) cervic/o.
• C) lumb/o.
• D) sacr/o.

---

Definitions:

Fourth Harmonic

The fourth harmonic refers to a frequency that is four times the fundamental frequency of a periodic waveform, affecting the system's overall wave shape and performance.

Fundamental Power Frequency

The primary frequency at which electrical power systems operate, typically 50 Hz or 60 Hz depending on the country.

60 Hertz

A frequency of 60 cycles per second, commonly used as the standard frequency of AC electrical power in several countries, including the United States.

Single-Phase Powerlines

Electrical power supply lines that deliver alternating current with a single waveform, commonly used in homes and small businesses.