In modern terminology, Down syndrome is often referred to as a "Submental disorder." This aligns with contemporary medical language that aims to classify conditions based on their characteristics rather than outdated terminologies. Down syndrome is a genetic disorder caused by the presence of an extra chromosome 21 and is associated with physical growth delays, characteristic facial features, and mild to moderate intellectual disability.
Terminology | Description |
---|---|
Submental disorder | The current term emphasizing mental and developmental aspects. |
Oligophrenia | An older term for mental retardation, not commonly used today. |
Madness | A non-specific, outdated term for mental illness. |
Mentally unstable | A vague term for various mental health issues. |
It is important for medical terminology to evolve over time, reflecting greater insights into the conditions and minimizing stigma associated with older terms.
The normal pH of arterial blood is:
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