Stimulation of alpha receptors results in:
A) vasoconstriction (alpha 1) and vasodilation (alpha 2) .
B) vasodilation (alpha 1) and vasoconstriction (alpha 2) .
C) bronchodilation and increased heart rate.
D) increased heart rate (alpha 1) and increased contractility (alpha 2) .
Correct Answer:
Verified
Q1: Cardiac cells are able to generate an
Q2: The QRS wave of an electrocardiogram (EKG)
Q4: A healthy 40-year-old man was sitting and
Q5: Factor(s) that affect stroke volume include:
A) preload.
B)
Q6: The renin-angiotensin-aldosterone pathway:
A) is activated by renin.
B)
Q7: What is the mechanism of death following
Q8: A 62-year-old man had a left ventricular
Q9: Which of the following statements related to
Q10: A patient presents to the emergency department
Q11: With mitral valve prolapse, the leaflets:
A) are
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents