Coronary arteries play an important role in circulating blood within your body. Specifically, these arteries send blood straight to your heart, thus maintaining your myocardial functions and ...

Taylor Swift's team announced that her dad, Scott Swift, was recovering from a quintuple bypass. Here's what to know about the surgery.

Grade 1 (pre-subclavian steal syndrome): Grade 1 describes reduced antegrade blood flow in the affected artery. Grade 2 (intermittent or partial subclavian steal syndrome): Grade 2 describes a ...

High blood pressure and high cholesterol each increase the risk of heart disease and stroke. Having both conditions increases the risk even more.

It’s a sudden narrowing of an artery that reduces blood flow. This image compares a healthy artery to one with a vasospasm, which can cause serious issues if it happens in your brain or heart.

Aneurysms and embolisms both block the flow of blood in some part of your body. However, they each work in different ways. Learn how these two conditions can happen, how they’re connected, and ...

In tests conducted so far, the device was found to relay accurate data after being placed inside a rabbit's iliac artery. It was able to transmit up to 3.5 cm (1.4 in) through blood, and 5.5 cm (2 ...