Question

angina results from the weakening of the -----​

Answer 1

Answer:

Angina is chest pain or discomfort caused by insufficient blood flow and oxygen to the muscle of the heart. In most cases, the lack of blood flow is due to a narrowing of the coronary arteries. Angina isn't a disease; it is a symptom of an underlying heart problem.

mark me as the brainlist...

Answer 2

Spam detected.

Management is going to ban your account

-Brainly Management