Perhaps the Biggest Obstacle to Outcomes Research Is That

question 8

Multiple Choice

Perhaps the biggest obstacle to outcomes research is that:

• A) experimental research is much more interesting.
• B) it is extremely complex and difficult to plan and control.
• C) many researchers are simply not interested in it.
• D) very few people are capable of conducting an appropriate study.

---

Definitions:

Serosa

Another term for serous membrane, the smooth tissue lining certain internal cavities of the body.

Chyme

The semi-fluid mass of partly digested food that moves from the stomach to the small intestine.

Enamel

The hard, protective outer layer of the tooth, made primarily of minerals and the hardest material in the human body.

Cementum

A specialized calcified substance covering the root of a tooth.