Which of the Following Is True of the Usage of Internet

question 51

Multiple Choice

Which of the following is true of the usage of Internet among older adults?

• A)Older adults visit fewer Web sites than their younger counterparts.
• B)Older adults spend less money on the Internet than their younger counterparts.
• C)Increasing numbers of older adults use e-mail to communicate with relatives.
• D)Older adults are especially interested in going online for social networking.

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Definitions:

Pyloric Sphincter

A muscular valve regulating the flow of partially digested food from the stomach to the small intestine.

Ileocecal Sphincter

A valve situated at the junction of the ileum (last part of the small intestine) and the cecum (first part of the large intestine) that controls the flow of digested material.

Lower Esophageal Sphincter

A muscular ring that controls the flow between the esophagus and stomach, preventing reflux.

Anal Sphincter

A muscle that surrounds the anus and controls the release of feces from the digestive tract.