The Fusion of the Maxillary and Medial Nasal Processes to Form

question 6

Multiple Choice

The fusion of the maxillary and medial nasal processes to form the upper lip is completed during the end of the _____ week of prenatal development,when the grooves between the processes are obliterated.

• A) fourth
• B) fifth
• C) sixth
• D) seventh

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Definitions:

1942

A year notable for events in World War II, including the Battle of Midway and the internment of Japanese Americans.

DSM-IV-TR

The Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Text Revision; a manual published by the American Psychiatric Association detailing diagnostic criteria for mental disorders.

Disruptive Behavior Patterns

Actions or sequences of actions that interrupt the normal flow or functioning of a social or operational system.

Significant Behavior Patterns

Regularly occurring actions or reactions that have importance in predicting or understanding an individual's behavior.