Which Second Messenger Is Stimulated by Epinephrine Binding to a B-Adrenergic

question 18

Multiple Choice

Which second messenger is stimulated by epinephrine binding to a b-adrenergic receptor?

• A)Calcium
• B)Inositol triphosphate (IP3)
• C)Diacylglycerol (DAG)
• D)Cyclic adenosine monophosphate (cAMP)

---

Definitions:

Diagnosed

The identification of the nature of an illness or other problem through examination of the symptoms.

Hallucination

The experience of sensing or perceiving things that are not present or do not exist in the external environment, often auditory or visual in nature.

Delusion

A strongly held belief that is maintained despite being contradicted by reality or rational argument, typically a symptom of psychiatric disorders.

Disturbed Emotion

A state of emotional turmoil or imbalances, often associated with mental health disorders or significant stress.