Examlex
In sickle cell hemoglobin, a Glu is mutated to a _______. This causes the formation of _______ between hemoglobin molecules, ultimately forming large aggregates.
Douche
A method of washing or cleaning out a body cavity, vaginal canal, or another bodily part with a stream of fluid.
Spermicide
A contraceptive substance that destroys sperm, inserted vaginally prior to intercourse to prevent pregnancy.
Birth Control
Techniques or instruments implemented to avoid conception for the purpose of regulating family size.
Natural Increase
The growth in population size as a result of more births than deaths, not accounting for migration.
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