Author Question: If someone's heart beats at 70 beats per minute and with each contraction of the ventricle 70 mL of ... (Read 93 times)

james9437

  • Hero Member
  • *****
  • Posts: 568
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
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
Both answers were spot on, thank you once again




 

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

For a complete list of videos, visit our video library