This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The most common cause of myocardial ischemia is: a. idiopathic vasospasm. b. arterial emboli ... (Read 72 times)

james0929

  • Hero Member
  • *****
  • Posts: 586
on: Jun 25, 2018
The most common cause of myocardial ischemia is:
 
  a. idiopathic vasospasm.
  b. arterial emboli from a heart valve.
  c. atherosclerosis.
  d. venous emboli.

Question 2

Foam cells in a fatty streak are:
 
  a. deposited adipose cells.
  b. injured neutrophils.
  c. macrophages that engulf low-density lipo-protein (LDL).
  d. lipid-laden mast cells.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

amcvicar

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: C
The most common cause of myocardial ischemia is atherosclerosis. Myocardial ischemia is not caused by idiopathic vasospams or venous emboli. Arterial emboli may cause ischemia, but ath-erosclerosis is the major cause of myocardial ischemia.

Answer to Question 2

ANS: C
Foam cells are lipid-laden macrophages that engulf LDL. They are deposited in vessels, not adi-pose cells. Foam cells are not injured neutrophils nor are they mast cells.


james0929

  • Member
  • Posts: 586
Reply 2 on: Jun 25, 2018
Great answer, keep it coming :)

isabelt_18

  • Member
  • Posts: 342
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

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?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Common bone fractures. Common bone fractures.
Common Blood Chemistry Tests Common Blood Chemistry Tests
Common Blood Chemistry Tests Common Blood Chemistry Tests
Common Prefixes Cont. Common Prefixes Cont.
Common Abbreviations and Symbols Used by Massage Therapists Cont. Common Abbreviations and Symbols Used by Massage Therapists Cont.
Common Abbreviations and Symbols Used by Massage Therapists Cont Common Abbreviations and Symbols Used by Massage Therapists Cont
Video: The Nerve Impulse

For a complete list of videos, visit our video library