Pregnancy
Object Class Attributes
Identifying and definitional attributes | |
Metadata item type:![]() | Object Class |
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METEOR identifier:![]() | 268966 |
Registration status:![]() | Health, Standard 01/03/2005 Indigenous, Standard 02/04/2019 Tasmanian Health, Standard 20/12/2016 WA Health, Standard 06/03/2014 |
Definition:![]() | The period during which a woman carries a developing fetus, normally in the uterus. Pregnancy lasts for approximately 266 days, from conception until the baby is born, or 280 days from the first day of the last menstrual period. During pregnancy menstruation is absent, there may be a great increase in appetite, and the breasts increase in size; the woman may also experience morning sickness. These and other changes brought about by a hormone (progesterone) produced at first by the ovary and later by the placenta. Definite evidence of pregnancy is provided by various pregnancy tests, by the detection of the heartbeat of the fetus, and by ultrasound. |
Specialisation of:![]() | Life event |
Source and reference attributes | |
Submitting organisation:![]() | Australia Institute of Health and Welfare |
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Origin:![]() | University of Oxford 2002. Concise Colour Medical Dictionary 3rd ed. UK: Oxford University Press |
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