The Chromosomal Defect That Can Cause Physical Abnormalities and Mental

question 114

Multiple Choice

The chromosomal defect that can cause physical abnormalities and mental retardation is called:

• A) Fragile X syndrome
• B) anencephaly
• C) aphasia
• D) Down syndrome

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Definitions:

Surgical Procedure

A medical intervention involving an incision with instruments, performed to repair damage or arrest disease in a living body.

Inner Ear

The innermost part of the ear, containing the cochlea, vestibule, and semicircular canals, responsible for hearing and balance.

Acute Otitis Media

A rapid onset of inflammation in the middle ear, often associated with infection and causing ear pain and fever.

Light Reflex

The natural response of the pupil to contract when exposed to bright light, used to assess neurological function.