In this way, the death of tissue of a particular area of the heart muscle can be appreciated more.When a branch of a coronary artery is blocked, loss of blood supply to the area results in dead tissue in a matter of hours.
“When I got divorced, I considered becoming a monk.How do you set realistic expectations for your marriage?reported that the ‘Firework’ star dished to Billboard in a new interview, “I shouldn’t have done the interview: I was playing Madison Square Garden that same night, and I knew that the end of my marriage (to comedian Russell Brand) was coming.” After the divorce Perry found herself depressed and fighting off suicidal thoughts.Since their breakup, Perry has had an on-again, off-again relationship with John Mayer.He claims he has nothing bad to say about Perry or her new boyfriend, who she has been dating since July 2012.A source says, “She’d already been missing Russell.
Newly single Katy Perry may be using her music as an outlet for her divorce with Russell Brand.
If blood flow to the heart muscle is not restored within up to about 40 minutes, the heart muscle irreversibly dies until completely dead and scar tissue replaces the dead heart muscle.
Coronary arteries are the blood vessels responsible for taking blood to all the tissues of the heart, excluding certain layers of the pericardium (protective sac that encloses the heart and functions to prevent the sudden overfilling of the heart).
In this event, a coronary artery may become blocked by a blood clot.
Blockage of the coronary artery deprives the heart muscle of blood and oxygen causing injury to the heart muscle.
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