Which of the Following Correctly Describes the Hormone Cholecystokinin (CCK)

question 22

Multiple Choice

Which of the following correctly describes the hormone cholecystokinin (CCK) ?

• A) It is secreted by the stomach to trigger gallbladder contraction and pancreatic secretion.
• B) It is secreted by the duodenum to cause the bile and pancreatic ducts to release bicarbonate.
• C) It is secreted by acinar cells in the pancreas and helps break down lipids, proteins, and carbohydrates.
• D) It is secreted by the duodenum to cause gallbladder contraction and the release of pancreatic enzymes.

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Definitions:

Inductance

The property of an electrical conductor that causes it to oppose a change in the current flowing through it, stored in the magnetic field created by the current.

Henry

The SI unit of inductance, defined as the inductance in a circuit when an electromotive force of one volt is produced by a current changing at one ampere per second.

Left-hand Generator Rule

A rule used to determine the direction of induced current when a conductor moves through a magnetic field, utilizing the left hand to align thumb, forefinger, and middle finger perpendicularly.

Magnetic Field

A magnetic field is a vector field that surrounds magnets and electric currents, exerting magnetic forces on moving electric charges and magnetic materials.