A Glial Cell Is

question 147

Multiple Choice

A glial cell is

• A) a cell of the nervous system that conveys information to other cells.
• B) a cell of the nervous system that does not convey information to other cells.
• C) a part of a cell of the nervous system.
• D) a cluster of cells in the nervous system.

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Definitions:

Connective Tissues

Tissues that support, bind together, and protect organs, including bone, cartilage, tendons, and fat.

Lymphatic Tissues

Parts of the immune system comprised of clusters of lymphocytes and other cells, such as lymph nodes and the spleen, that help protect against pathogens.

Orbicularis Oris Muscle

A complex of muscles in the lips that encircles the mouth; it is responsible for movements such as puckering and closing the mouth.

Uvula

Small, grape-like appendage at the posterior margin of the soft palate.