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During the Eighth Week of Embryonic Development, If the Presence

question 77

Multiple Choice

During the eighth week of embryonic development, if the presence of dihydrotestosterone is high, the structure indicated by the arrow will develop into the During the eighth week of embryonic development, if the presence of dihydrotestosterone is high, the structure indicated by the arrow will develop into the   A)  shaft of penis B)  labia majora C)  scrotum D)  glans penis E)  vestibule


Definitions:

Drive Axle

An axle that is connected to the drive train and responsible for transferring power from the engine to the wheels.

Ring Gear

Spur gear such as that used on a flywheel for engine cranking, or the outer member of a planetary gearset.

Differential Case

The outer housing that encloses the differential mechanism in a vehicle, protecting its gears and components.

Differential Action

The mechanism in a vehicle's differential that allows two drive wheels to rotate at different speeds while turning, improving traction and handling.

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