This topic contains a solution. Click here to go to the answer

Author Question: Why do plaque deposits make pumping blood more difficult? A) The veins and arteries are less ... (Read 75 times)

captainjonesify

  • Hero Member
  • *****
  • Posts: 543
Why do plaque deposits make pumping blood more difficult?
 
  A) The veins and arteries are less elastic.
  B) The volume of the blood vessels decreases.
  C) A higher pressure is required to force blood through the vessels.
  D) all of the above
  E) only A and B

Question 2

A minimum temperature exists (absolute zero). Why does no known maximum temperature exist?
 
  A) Scientists have not yet determined what instruments might be able to measure the maximum temperature.
  B) Scientists disagree on the pressure conditions with which to measure the maximum temperature.
  C) Assuming no limit on the relative speed of atoms and molecules, it follows that there is no maximum temperature.
  D) The maximum temperature is known to exist on the sun but we have not been able to measure it yet.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lorealeza

  • Sr. Member
  • ****
  • Posts: 345
Answer to Question 1

D

Answer to Question 2

C





 

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

For a complete list of videos, visit our video library