Precipitation Reactions Involve Combination of Soluble Antibody With

question 21

Multiple Choice

Precipitation reactions involve combination of soluble antibody with:

• A) soluble antigen
• B) cellular antigens
• C) red blood cells
• D) radioactive antigen

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Definitions:

Diaphragm

A dome-shaped muscular partition separating the thorax from the abdomen in mammals, playing a major role in breathing.

Musculomembranous Wall

The layer composed of both muscle and membrane, often referring to structures within the body such as the digestive tract.

Thoracic

Pertaining to the chest area or the thorax, the part of the body between the neck and the abdomen.

Abdominal Cavities

These are spaces within the abdomen that house major organs including the stomach, liver, and intestines.