Biology, asked by Ananya11, 1 year ago

angina pectoris is due to?

Ananya11: im sorry I forgot to give the options...1-defective nutrition...2-inadequate supply of oxygen to the heart muscle....3-defective functioning of mitral valve...4-infection by a virus

Answers

Answered by Rohit01

Angina pectoris is due to coronary heart disease.

Ananya11: please check the comments

Answered by navyaammu

coronary muscles of heart r closed with fat

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