Cardiac bypass surgery: a. puts a stent in the heart to ...

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Cardiac bypass surgery:
 
  a. puts a stent in the heart to redirect blood flow
  b. a thin flexible tube is inserted through an artery
  c. takes a blood vessel from elsewhere in the body, and use it to redirect blood flow around a severely blocked artery
  d. consists of a surgical procedure where the blocked artery is cleaned out by laser surgery

Question 2

There are two main forms of invasive surgery to deal with blockages:
 
  a. angioplasty and cardiac bypass surgery
  b. angioplasty and liposuction
  c. cardiac bypass surgery and bariatric surgery
  d. heart transplant and cardiac bypass surgery

[Carliemb17]

Answer to Question 1

C

Answer to Question 2

A

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Wow, this really help

[covalentbond]

Great answer, keep it coming