By the End of the Fourth Week,the Embryo's Head Is

question 6

Multiple Choice

By the end of the fourth week,the embryo's head is apparent and the eyes,nose,mouth,and ears begin to form.How long is the embryo at this point?

• A) 1/4 inch
• B) 4 inches
• C) 8 inches
• D) 12 inches

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Definitions:

Ohm Load

An electrical load with a specific resistance value, measured in ohms, determining how much current will flow for a given voltage.

Primary Current

The current flowing through the primary winding of a transformer or another electrical device intended for initial energy transformation.

Secondary

The coil in a transformer that receives energy from the primary coil through electromagnetic induction, thereby transferring energy from the primary to the load.

Laminated Construction

A manufacturing technique used in electrical machines and transformers to minimize eddy current losses by stacking thin sheets of metal together.