Which Statement Is Not True About the Intervertebral Disc

question 5

Multiple Choice

Which statement is not true about the intervertebral disc?

• A) disc replenishes nutrients via osmotic pressure.
• B) no nerve endings within the disc
• C) no blood supply within the disc
• D) fluid moves in and out of disc by diffusion

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Definitions:

True Power

The actual power consumed by a device, calculated in watts as the product of voltage, current, and the cosine of the phase angle for AC circuits.

Clamp-On Ammeter

A type of ammeter that can measure a wire's current without the need to disconnect it from the circuit, by clamping around the wire.

True Power

The actual power consumed by a circuit, measured in watts, as opposed to apparent power, which includes reactive power.

Series RC

A circuit configuration consisting of a resistor (R) and a capacitor (C) connected in a series arrangement.