Something that is hereditary is passed from parent to child, either through their genes (such as facial[?] features and certain diseases) or through inheritance (such as a title of nobility).
The link here from quiver relates to a technical meaning from mathematics.
Stub
All Wikipedia text
is available under the
terms of the GNU Free Documentation License
Search Encyclopedia
Search over one million articles, find something about almost anything!
... on a perceived similarity to young birds vainly trying to leave the nest. While many in the United States assumed at the time that the term "flapper" derived from ...