So, what was a third eyelid doing in a human? Most refer to such bits of tissue as vestigial. The word means a structure that ...

Push through those doors and the sensory experience envelops you immediately—the rumbling thunder of balls rolling down polished lanes, the explosive clatter of pins scattering, and that indescribable ...

National K-9 Veterans Day is an annual March 13 celebration of "canine courage," and the bravery of military and police dogs. "Serving on the front lines, in combat zones, and at our borders ...

This valuable study characterises the activity of motor units from two of the three anatomical subdivisions ("heads") of the triceps muscle while mice walked on a treadmill at various speeds. Although ...

The same is also true for many animals, specifically dogs. All puppies are adorable — let’s be clear, but not all will grow up and retain their childish good looks. Some dogs actually grow up and bear ...

Ears can vary, so what's considered normal anatomy of the inner or outer ear in one person may be different for another. For example, 19% to 54% of people have an attached earlobe, which is a genetic ...

Physical therapy (PT) can help relieve sciatica pain by reducing nerve compression, improving flexibility, and strengthening muscles. Physical therapists use various techniques to treat sciatica pain, ...