Question

Coumadin ridge

a•A prominent muscle ridge is formed between the (1) and the atrial insertion of (2).
b•This prominence is often misdiagnosed as thrombus and is referred to as the coumadin ridge or "Q-tip" sign.
c•The lack of (3) and characteristic location, best seen in the (4), help distinguish it from an abnormal structure.

Answer 1

The coumadin ridge is a muscle ridge on the anterior surface of the heart that is often misdiagnosed as a thrombus. It is located between the right atrium and the atrial insertion of the tricuspid valve.

Step-by-step explanation:

The subject of the question is Medicine. The question is referring to a muscle ridge called the coumadin ridge or "Q-tip" sign, which is often misdiagnosed as thrombus. The lack of certain characteristics and its location help distinguish it from an abnormal structure.

The coumadin ridge is formed between the right atrium and the atrial insertion of the tricuspid valve. It is a prominent muscular ridge on the anterior surface of the heart. It can be seen in the right atrium and is not present in the left atrium.