________ Tie Geographical Regions Together Using Long-Distance Telephone Lines or Satellite

question 27

Multiple Choice

________ tie geographical regions together using long-distance telephone lines or satellite transmissions.

• A)Local area networks
• B)Executive information systems
• C)Database systems
• D)Wide area networks

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Definitions:

Valsalva Maneuver

A technique where one attempts to exhale forcefully with a closed mouth and pinched nose, used in medical examinations.

Occult Blood

Blood present in such small quantities that it is not visible to the naked eye, often detected through specific tests.

External Sphincter

A circular muscle that helps to control the passage of substances out of a body cavity or organ, such as the anus or urethra.

Anal Area

The region surrounding the anus, which is the external opening of the rectum, important in the defecation process and subject to various medical conditions.