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 96 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
YES! Correct, THANKS for helping me on my review

fatboyy09

  • Member
  • Posts: 358
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

heart pathology myocardial infarction heart pathology myocardial infarction
Some common functional groups of biomolecules Some common functional groups of biomolecules
Several common functional groups in a single biomolecule Several common functional groups in a single biomolecule
The Pleiades, an open cluster of stars in the constellation of Taurus. These stars share a common mo The Pleiades, an open cluster of stars in the constellation of Taurus. These stars share a common mo
Common Typical "Older" Antipsychotics Common Typical "Older" Antipsychotics
Common Bipolar Disorder Medications Common Bipolar Disorder Medications
Video: Febrile Seizure

For a complete list of videos, visit our video library