In the majority of patients, the SA node receives blood from the right coronary artery.
What does the term "Sinoatrial node" refer to?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: What does the term "Sinoatrial node" refer to? [/INST] \n In the majority of patients, the SA node receives blood from the right coronary artery.</s>