Observers in the Southern Hemisphere Use the North Star (Polaris)

question 85

True/False

Observers in the southern hemisphere use the North Star (Polaris) to determine their latitude.

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Definitions:

Anal Sphincter

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

Lesser Omentum

A double layer of peritoneum that extends from the liver to the lesser curvature of the stomach and the beginning of the duodenum.

Greater Omentum

A large apron-like fold of visceral peritoneum that hangs down from the stomach.

Stomach

A muscular, hollow organ in the gastrointestinal tract that plays a major role in digestion by breaking down food with acid and enzymes.