As you grow older, body tissue undergoes changes in structure and function that contribute to the overall aging process.

Alternans can be generally subdivided into voltage-driven mechanisms and Ca-driven mechanisms, related to the fact that the heart contains 2 excitable subsystems, the voltage subsystem supporting ...

It does not mean that a doctor does not know what to call the condition, it just means that some or all of the clinical features traditionally seen in defined connective tissue disease are ... with ...

Epicardial adipose tissue appears as an echo-free or hyperechoic space if it is massive. The measurement of epicardial fat on the right ventricle was chosen for two reasons: first, this point is ...

The term ‘undifferentiated connective tissue disease’ (UCTD) is generally used to describe clinical entities characterised by clinical and serological manifestations of systemic autoimmune diseases ...

A team of scientists from Harvard Medical School and Duke University has created a new kind of tissue that can change heart activity using only light—no wires, no surgery, no harm. This ...

And now, thanks to this light-sensitive tissue, it can do something powerful—make heart cells beat on command. Most importantly, this technique doesn’t require any genetic changes to the cells.

Breast density refers to the proportions of glandular and connective tissue compared to fatty tissue in the breast, as seen on a mammogram. Simply put, dense breasts have more glandular and ...

Researchers at the National Institutes of Health (NIH) have identified a series of changes in the architecture and cell composition of connective tissues of the breast, known as stromal tissue ...

Dana Schulz is an experienced editor, writer, and content strategist who is just as likely to be crunching the ...