| birth rate |
the number of babies born annually per 1,000 women of reproductive age in any given set of people.
출처: www.nrdc.org/reference/glossary/b.asp
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| birth defect |
any defect present at birth; sometimes referred to as congenital.
출처: www.cardiogenetics.org/glossary.asp
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| birth |
As soon as a child was born it was washed, and rubbed with salt (Ezek. 16:4), and then swathed with bandages (Job 38:9; Luke 2:7, 12). A Hebrew mother remained forty days in seclusion after the birth of a son, and after the birth of a daughter double that number of days. At the close of that period she entered into the tabernacle or temple and offered up a sacrifice of purification (Lev. 12:1-8; Luke 2:22). ...
출처: www.ccel.org/ccel/easton/ebd2.b.html
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| birth canal |
Another term for vagina; the passage a fetus travels through during birth.
출처: www.coolnurse.com/glossary.htm
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| birth control pill |
Pills which are able to prevent pregnancy. Currently, the most commonly used birth control pills contain small amounts of the female hormones estrogen and progesterone.
출처: envirocancer.cornell.edu/Glossary/GL.index.cfm
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