A muscle that we thought served no purpose beyond enabling some people to wiggle their ears is actually active when we are ...

The Italian Renaissance artist created groundbreaking depictions of humans at a time when the inner workings of the body ...

Known as “the boxer’s muscle,” this hidden gem is just as essential for lifters as it is for fighters. … Read More >The Boxer ...

While rare, if an individual has accessory breast tissue in their armpit and feels a lump, it could be breast cancer. While the area commonly described as your breast sits on top of your chest muscle, ...

But even if you have more functional goals in mind beyond your looks, you'll still be better off if you include arm-focused exercises in your training split. Just like you shouldn't skip leg day, you ...

A mechanism that activates specific muscles in our ears is a leftover from our evolutionary past, back when our ancestors depended more on their hearing for survival.

Muscle strength grading is used to categorize muscle strength on a scale of 0 to 5 in relation to the expected strength for a muscle. One of the more common methods is a hands-on test called the ...

Muscle is a soft tissue composed of elongated cells (muscle fibres) that produce force and motion through contraction. Involuntary cardiac and smooth muscles are responsible for contraction of the ...