Pancreatic Beta Cells Secrete Insulin, Which Inhibits Secretion of Glucagons

question 22

Multiple Choice

Pancreatic beta cells secrete insulin, which inhibits secretion of glucagons from neighboring alpha cells. This action is an example of which of the following signaling types?

• A) Paracrine
• B) Autocrine
• C) Neurohormonal
• D) Hormonal

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Definitions:

Social Communication Disorder

A disorder marked by persistent problems in communication and social relationships, but without significant language difficulties or cognitive impairment. The communication and social problems are different in nature and less severe than those in autism spectrum disorder.

Autism Spectrum Disorder

A disorder of development that is marked by challenges in socializing, communicating, and limited or repetitive behaviors and thoughts.

Drug Treatment

The use of pharmaceuticals to manage or cure illnesses, disorders, or diseases.

Intellectual Disability

A condition characterized by significant limitations in both intellectual functioning (reasoning, learning, problem-solving) and in adaptive behavior, which covers a range of everyday social and practical skills.