Question

information by-pass surgery

Answer 1

Coronary artery bypass surgery, also known as coronary artery bypass graft surgery, and colloquially heart bypass or bypass surgery, is a surgical procedure to restore normal blood flow to an obstructed coronary artery. 

Answer 2

Heart bypass surgery, or coronary artery bypass surgery, is used to replace damaged arteries that supply blood to your heart muscle. A surgeon uses blood vessels taken from another area of your body to repair the damaged arteries. Doctors performed 213,700such surgeries in the United States in 2011.

This surgery is done when coronary arteries become blocked or damaged. These arteries supply your heart with oxygenated blood. If these arteries are blocked or blood flow is restricted, the heart doesn’t work properly. This can lead to heart failure.

Your doctor will recommend a certain type of bypass surgery depending on how many of your arteries are blocked.


please mark it as a brainliest dear.....

Single bypass. Only one artery is blocked.

Double bypass. Two arteries are blocked.

Triple bypass. Three arteries are blocked.

Quadruple bypass. Four arteries are blocked.

Your risk of having a heart attack, heart failure, or another cardiac issue depends on the number of arteries blocked. Blockage in more arteries also means that the surgery may take longer or become more complex.