When the Caudal Part of the Neural Tube Fails to Close

question 3

Multiple Choice

 When the caudal part of the neural tube fails to close, what disorder typically results?

• A) anencephaly
• B) Down syndrome
• C) Williams syndrome
• D) spina bifida

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Definitions:

Illness Anxiety Disorder

A psychological disorder characterized by excessive concern about having a serious illness, despite medical tests showing no evidence of such illness.

Tickling Sensation

A complex sensory response to light touch or stroking, often resulting in involuntary laughter or movements to avoid the stimulus.

Borderline Personality Disorder

A personality disorder characterized by instability in relationships, self-image, mood, and lack of impulse control.

Antisocial Personality Disorder

A mental condition where an individual consistently shows no regard for right and wrong and ignores the rights and feelings of others.