Infectious Material Can Accumulate in the Air Space Within the Mastoid

question 135

True/False

Infectious material can accumulate in the air space within the mastoid bone because it does not drain into the nose like other sinuses.

---

Definitions:

Major European Countries

Nations in Europe with significant political, economic, and cultural influence both within the continent and globally.

Great Britain

An island in the North Atlantic Ocean off the northwest coast of continental Europe, comprising England, Scotland, and Wales, and making up the major part of the United Kingdom.

Russia

The largest country in the world by area, spanning Eastern Europe and northern Asia, known for its rich cultural heritage, history of tsarist and Soviet rule, and current significance in global affairs.

1848 Revolution

A series of interconnected revolutionary movements that took place across Europe, demanding nationalist and liberal reforms.