Cerebral blood delivery depends on mechanisms such as electrical signaling, which propagates through capillary networks to upstream arterioles to deliver blood, and calcium signaling, which fine-tunes ...

In April, blood clots emerged as one of the many mysterious symptoms attributed to Covid-19, a disease that had initially been thought to largely affect the lungs in the form of pneumonia. Quickly ...

Note: Articles may be assigned to more than one subject area, as a result the sum of the subject research outputs may not equal the overall research outputs. Identify research insights to guide ...

Even brief periods of anger can impair blood vessel function, which may increase the risk of heart disease, a new study suggests. Feeling angry reduced blood pressure function in healthy adult ...

Heart disease is a type of cardiovascular disease that affects the heart’s structure and function. Several different heart conditions fall under the umbrella term for heart disease. The most common ...

A quality improvement program helped reduce "bad cholesterol" (LDL or low-density lipoprotein) levels among military veterans who have heart and blood vessel disease, according to a preliminary ...