Which of the Following Statements Is Correct If the Events

question 118

Multiple Choice

Which of the following statements is correct if the events A and B have nonzero probabilities?

• A)A and B cannot be both independent and disjoint
• B)A and B can be both independent and disjoint
• C)A and B are always independent
• D)A and B are always disjoint

Understand the causes and implications of common dental and oral conditions.

Understand the structure and function of different cells in the stomach.

Comprehend the stages and order of the deglutition (swallowing) process.

Identify parts of the pharynx and their involvement in food transport.

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Definitions:

Secretin

A hormone produced by the duodenum that stimulates the pancreas to release bicarbonate-rich fluids to neutralize stomach acid.

Gastrin

A hormone produced by the stomach that stimulates the secretion of gastric acid.

CCK

Cholecystokinin, a hormone that stimulates the digestion of fats and proteins by promoting the release of digestive enzymes and bile from the pancreas and gallbladder.

Submucosa

A layer of tissue beneath the mucosa, containing blood vessels, nerves, and connective tissue, providing support and nourishment to the mucosal layer.