Globulins Are Proteins Contained in Plasma

question 17

Multiple Choice

Globulins are proteins contained in plasma. What is their primary function?

• A) Immunologic agents
• B) Destruction of invading organisms
• C) Precursors to clot formation
• D) Transport of oxygen to the tissues

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Definitions:

Alveolar Capillary Membrane

The thin barrier in the lungs where gas exchange occurs between the air in the alveoli and the blood in the capillaries.

Diffusion

Movement of molecules from an area of high concentration to one of lower concentration.

Ventilation

Respiratory process by which gases are moved into and out of the lungs.

Electrocardiogram (ECG)

Graphic record of the electrical activity of the myocardium.