Cholecystokinin Is Secreted by Intestinal Cells to Stimulate the Pancreas

question 54

True/False

Cholecystokinin is secreted by intestinal cells to stimulate the pancreas to secrete digestive enzymes.

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Definitions:

Noninvasive Prenatal Testing

A method to screen for certain genetic conditions in a fetus using maternal blood sample without risk to the fetus.

Ultrasound

A medical imaging technique that uses high-frequency sound waves to produce images of structures within the body, commonly used in prenatal care.

Heritability

A measure of how much of the variation in a trait among individuals within a population can be attributed to genetic differences.

Genomic Imprinting

A genetic phenomenon by which certain genes are expressed in a parent-specific manner, affecting the phenotype of an organism without altering the DNA sequence.