Difference between revisions of "Intersex"

Revision as of 19:44, 10 December 2015 (view source) Ross Burgess (Talk | contribs) (→‎Chromosome differences) ← Older edit		Revision as of 19:52, 10 December 2015 (view source) Ross Burgess (Talk | contribs) (→‎Chromosome differences) Newer edit →
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	*47,XXY – a male with an extra X chromosome, also known as Klinefelter syndrome		*47,XXY – a male with an extra X chromosome, also known as Klinefelter syndrome
	*47,XXX – a female with an extra X chromosome		*47,XXX – a female with an extra X chromosome
		+
		+	==Intersex conditions==
		+
		+	There are various types of intersex condition, with different causes, including:
		+
		+	*Klinefelter syndrome
		+	*androgen insensitivity syndrome (AIS) in which the person has a Y chromosome, but the androgens (male sex hormones) are not produced as normal.
	==References==		==References==

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Revision as of 19:52, 10 December 2015

Intersex is a term applied to people whose biological sex cannot be classed as clearly male or female.

"An intersex person may have the biological attributes of both sexes or lack some of the biological attributes considered necessary to be defined as one or the other sex."^[1]

Chromosome differences

The nucleus of a human cell usually contains 46 chromosomes, comrpising 22 pairs of autosomes, plus two allosomes (sex chromosomes). The two allosomes are usually X and Y for a man, or X and X for a woman. Some other combinations are:

• 45,X – a female with one X chromosome missing, also known as Turner syndrome
• 47,XYY – a male with an extra Y chromosome
• 47,XXY – a male with an extra X chromosome, also known as Klinefelter syndrome
• 47,XXX – a female with an extra X chromosome

Intersex conditions

There are various types of intersex condition, with different causes, including:

• Klinefelter syndrome
• androgen insensitivity syndrome (AIS) in which the person has a Y chromosome, but the androgens (male sex hormones) are not produced as normal.

References

This article is a stub. You can help the UK LGBT History Project by expanding it.

1. ↑ http://oiiinternational.com/2533/welcome/ OII International website