Respond to the Following Statements with Reference to the Five

question 10

Multiple Choice

Respond to the following statements with reference to the five components of respiratory systems listed below. Answers may be used more than once or not at all.​
-pharynx

• A) flexible windpipe reinforced with cartilage
• B) surrounds each lung
• C) oxygen-rich form of a respiratory protein
• D) contains two true vocal cords
• E) with the diaphragm, alter chest cavity volume
• F) part of the brainstem; controls breathing
• G) throat passage behind the mouth
• H) inhalation and exhalation
• I) connect trachea to lungs
• J) flaplike structure that points upward allowing air to enter trachea, but blocks the larynx during swallowing
• K) contraction increases thoracic volume
• L) microscopically small pockets lined with moist epithelium

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Definitions:

Market

A place or mechanism where buyers and sellers converge to trade goods, services, or resources.

Production Possibility Frontier

A curve representing the maximum combinations of goods or services that can be produced with limited resources.

Bowed Out

A description usually of production possibilities frontier that shows increasing opportunity costs.

Command Economy

An economic system in which the government or central authority makes all decisions about the production and distribution of goods and services.