____ abortion is defined as a pregnancy that ends before 20 weeks' gestation.

Fusion occurs when a single tooth bud divides and forms two teeth

Indicate whether the statement is true or false

After a dermal puncture, the step before collecting blood in the microcollection container is:

A. scrape the container against the site. B. squeeze the site. C. wipe the first drop of blood away. D. hold gauze against the site.