« previous next »

Author Question: If someone's heart beats at 70 beats per minute and with each contraction of the ventricle 70 mL of ... (Read 58 times)

james9437

  • Hero Member
  • *****
  • Posts: 568
on: Feb 27, 2019
If someone's heart beats at 70 beats per minute and with each contraction of the ventricle 70 mL of blood is ejected from the ventricles, what is the person's stroke volume?
 A) 1400
  B) 4900
  C) 70

Question 2

Which of the following would contain deoxygenated blood?
 A) Left ventricle
  B) Aorta
  C) Pulmonary artery
  D) Pulmonary vein


miss.ashley

  • Sr. Member
  • ****
  • Posts: 371
Reply #1 on: Feb 27, 2019
Answer to Question 1

C

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

james9437

  • Hero Member
  • *****
  • Posts: 568
Reply #2 on: Feb 27, 2019
Both answers were spot on, thank you once again


miss.ashley

  • Sr. Member
  • ****
  • Posts: 371
Reply #3 on: Feb 27, 2019
Great! Please up vote :D


« previous next »
 

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Summation of Heart Sounds, Aortic Ejection Click Summation of Heart Sounds, Aortic Ejection Click
Cardiac pacemaker. The pacemaker device is implanted beneath the skin near the heart, and the electr Cardiac pacemaker. The pacemaker device is implanted beneath the skin near the heart, and the electr
Human Heart Cir Human Heart Cir
Heart Failure RIght side Heart Failure RIght side
Temperature Changes on Heart Rate Temperature Changes on Heart Rate
The fish heart has one atrium and one ventricle The fish heart has one atrium and one ventricle
Video: Prone Position

For a complete list of videos, visit our video library