When an Extra X Chromosome Is Present in Males (XXY)

question 27

Multiple Choice

When an extra X chromosome is present in males (XXY) , the condition is known as ______ and results in small testicles and reduced fertility.

• A) Klinefelter syndrome
• B) Turner syndrome
• C) Cri du chat syndrome
• D) Down syndrome

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Definitions:

Trauma

A deeply distressing or disturbing experience, which can be physical or psychological in nature.

Drainage

The removal or withdrawal of fluid, such as water or pus, from a particular area of the body, often using surgical or medical techniques.

Otitis Media

An infection of the middle ear, characterized by the accumulation of fluid and often causing ear pain and fevers, particularly common in children.

Tympanic Membrane

A thin membrane that separates the external ear from the middle ear, also known as the eardrum, which vibrates in response to sound waves.