An animated sequence which tours the human body ... briefly explained. The brain, heart, lungs, stomach, liver, kidneys, intestines and skin are all mentioned. The clip also stresses the ...

Hundreds of cubes of human brain tissue help scientists to chart the energy-making capabilities of various brain regions.

and conscious initiation of movements happen elsewhere in the brain; the motor cortex just receives these signals, relaying them directly to muscles. The motor cortex is organized in a way that ...