Match Each Definition with the Correct Term

question 4

Multiple Choice

Match each definition with the correct term.
-obesity

• A)eating disorder characterized by an intense fear of gaining weight
• B)eating disorder characterized by episodes of binge eating
• C)excessive body fat
• D)medical specialty concerned with preventing obesity
• E)physical wasting away due to diseases such as AIDS

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Definitions:

Nematocysts

Specialized cells in cnidarians, such as jellyfish, that eject a stinging thread for capturing prey or defense.

Cnidarian

Radially symmetrical invertebrate with two tissue layers; uses tentacles with stinging cells to capture food.

Cnidocyte

Stinging cell unique to cnidarians.

Polyps

Abnormal growths of tissue projecting from a mucous membrane, commonly found in organs such as the nose or intestines.