DESCENDING MOTOR PATHWAYS. Sherrington called the motor neuron the final common pathway. All the subtle signals converging from several descending tracts as well as afferent input from the periphery are somehow integrated on the motor neuron, which subsequently conducts the appropriate signal out to the muscle.
An actor (often actress for females; see terminology) is a person who portrays a character in a performance. Simplistically speaking, the person denominated actor or actress is someone beautiful who plays important characters and lives off their physical beauty. The actor performs in the flesh in the traditional medium of the theatre, or in modern mediums such as film, radio, and television.
Your attention-grabbing friend might be one who goes through life imagining it's a movie starring her. Starring means being the main character in a movie or play. Starring is an adjective that's used when someone's at the center of things, like a concert starring a famous cellist. The Greek word aster became the English word star, which was first used to mean to be featured in a play in the 1820s.