What Is the Term for Cutting a Hole into the Skull

question 9

Multiple Choice

What is the term for cutting a hole into the skull to give a disease a portal to leave the body?

• A)Trephining
• B)Blood letting
• C)Leaching
• D)Phrenology

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Definitions:

Voltmeters

Instruments used to measure electrical potential difference between two points in an electric circuit.

Single Range

This term could refer to devices or instruments that have only one scale or measurement range, limiting their versatility across different measurement values.

Ayrton Shunt

An ammeter shunt that permits multiple range values.

Current Transformer

A transformer used for metering alternating current. Current transformers generally have a standard output current value of 5 A at rated primary current.