Articles related to birth, the act or process of bearing or bringing forth offspring. In mammals, the process is initiated by hormones which cause the muscular walls of the uterus to contract, expelling the fetus at a developmental stage when it is ready to feed and breathe.

Subcategories

This category has the following 5 subcategories, out of 5 total.

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Pages in category "Birth"

The following 4 pages are in this category, out of 4 total. This list may not reflect recent changes.