Fill in the Blanks with Single Words or Single Letters

question 38

Essay

Fill in the blanks with single words or single letters.
Each of us carries our personal ____1____ that shares our body space (but is principally distributed within our ____2____) and that contains ____3____ times more cells than our body. These cells are foreign ____4_____ that are nevertheless tolerated by the body, largely by suppressing ______5______ ____6______ responses, notably those that depend on _____7____ receptors. Our personal _____1_____ is normally beneficial to us because some of the _____4_____ are beneficial to us in different ways. They can help us derived additional energy through the fermentation of undigested _____8______, help us break down _______9_____ , and they synthesize vitamins _____10_____ and _____11_____ for us. In ____12____ ____13____ diseases, however, an abnormal ____6____ response is directed against antigens carried by foreign ____4_____ within our ___2____ and that leads to accumulation of ____14____ blood cells within the linings of the _____15_____ , producing chronic _____16_______.

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Definitions:

Proximity Switch

A sensor that detects the presence or absence of an object without physical contact, usually used in industrial applications to control machinery.

Capacitor Proximity Sensors

Sensors that use the capacitance change principle to detect the presence or absence of objects, often used in material handling and level control applications.

Conductive Materials

Materials that permit the flow of electric current, often used in electrical and electronic applications for wiring and components.