Podcast
Play an AI-generated podcast conversation about this lesson
Questions and Answers
Which statement about norepinephrine and epinephrine is true?
Which statement about norepinephrine and epinephrine is true?
- Epinephrine is primarily a neurotransmitter in the brain.
- Epinephrine is a hormone that triggers the fight or flight response. (correct)
- Norepinephrine and epinephrine have the same effects at the receptor-level.
- Norepinephrine is only produced in the locus coeruleus.
Which of the following is NOT a function of norepinephrine and epinephrine in the body?
Which of the following is NOT a function of norepinephrine and epinephrine in the body?
- Triggering the fight or flight response.
- Constricting blood vessels and reducing bleeding.
- Blocking the effect of norepinephrine in the heart and skeletal muscles. (correct)
- Arousing the brain and putting you on alert.
What is the role of beta blockers in reducing anxiety?
What is the role of beta blockers in reducing anxiety?
- Increasing blood pressure and muscle tension.
- Blocking the effect of epinephrine in the heart and skeletal muscles.
- Alleviating psychological symptoms such as racing thoughts.
- Reducing blood pressure and muscle tension. (correct)
