Author Question: A decrease in preload results in a(n): A) decrease in afterload. B) decrease in cardiac output. ... (Read 148 times)

MirandaLo

  • Hero Member
  • *****
  • Posts: 538
A decrease in preload results in a(n):
 
  A) decrease in afterload.
  B) decrease in cardiac output.
  C) increase in stroke volume.
  D) decrease in peripheral vascular resistance.

Question 2

Morphine sulfate acts on ________ receptors in the brain.
 
  A) muscarinic
  B) nicotinic
  C) dopamine
  D) opiate



upturnedfurball

  • Sr. Member
  • ****
  • Posts: 334
Answer to Question 1

B

Answer to Question 2

Answer: D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

For a complete list of videos, visit our video library