Lymphocytes Play an Important Role in Fighting Infection and Disease

question 35

Multiple Choice

Lymphocytes play an important role in fighting infection and disease by

• A) secreting digesting enzymes that dissolve foreign particles.
• B) producing antibodies that destroy substances through the antigen-antibody reaction.
• C) secreting platelets that engulf foreign particles so they may be excreted.
• D) producing monoblasts that increase the amount of hemoglobin in the blood.

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Definitions:

Materials

Substances or components used in the manufacturing or production process, a broader term that may include raw materials and other inputs.

Weighted-average

A calculation that takes into account the varying degrees of importance of the numbers in a data set.

Work in Process

Inventory that includes goods partially completed but not yet ready for sale, representing costs of direct labor, materials, and overhead.

Equivalent Units

A term used in cost accounting to express the amount of work done during a period in terms of complete units of output.