The Spanish king prohibited interracial relationships and as a result, native society and Spanish society was strictly segregated.

Spanish explorers were the first Europeans to colonize the Americas.

A patient reports needing to sit up at night in order to breathe. What term does the healthcare professional document about this condition?

Which receptors are located in the smooth muscles of airways?

Pulmonary edema in acute respiratory distress syndrome (ARDS) is the result of an increase in what?

Which of the following is recommended as initial ART therapy by HHS and IAS-USA ART guidelines in most patients living with HIV? 

A solution is considered aqueous if the solvent is water.

A mixture where all the parts are the same (like Kool Aid) would be considered a heterogeneous mixture.

When water molecules are attracted to other water molecules, that is called cohesion.

In 1900, approximately ___________ of the US labor force worked in agriculture.