The phrase “left and right brain” refers to the anatomical halves, or hemispheres, of your brain. It’s popularly believed that the left and right hemispheres are distinct, controlling separate aspects ...

A new study now reveals that cilia in the organizer function as sensors for mechanical force exerted by flow to shape the left-right body plan of the developing embryo. Although the human body is ...

Around the world, 10.6 percent of people are left-handed. Handedness is a form of so-called functional brain asymmetry: left-right differences in brain function. In left-handers, the right motor ...