Which of the Following Means an Examination of the Mediastinum

question 73

Multiple Choice

Which of the following means an examination of the mediastinum by means of an endoscope inserted through an incision of the chest?

• A) Laryngoscopy
• B) Mediastinoscopy
• C) Spirometry
• D) Vital capacity

Differentiate between systolic and diastolic blood pressure and their significance.

Recognize the role of cholesterol in cardiovascular health.

Know common cardiovascular diseases and their impact on health.

Understand the risk factors for cardiovascular disease.

---

Definitions:

Curve

In economics, it typically refers to a graphical representation showing the relationship between two variables.

Cross Elasticity

The responsiveness of the demand for one good to a change in the price of another good.

Coefficient

A numerical or constant quantity placed before and multiplying the variable in an algebraic expression.

Substitutes

Goods or services that can be used in place of each other, where an increase in price of one leads to an increase in demand for the other.