Like the right atrium, the left atrium fulfills several functions. The functions are... 1. atrial kick for the left of the heart/ 2. influences the rate of the heart/ 3. and has endocrine qualitites. The left atrium is slightly larger than the right atrium.
Cheryl Gates McFadden (born March 2, 1949), usually credited as Gates McFadden, is an American actress and choreographer. She is best known for playing Dr. Beverly Crusher in the Star Trek: The Next Generation television series and in the four subsequent films.
Ian Ziering. Ian Andrew Ziering (/ËaÉªÉn ËzÉªÉrÉªÅ/; born March 30, 1964) is an American actor and voice actor best known for his role as Steve Sanders on the television series Beverly Hills, 90210, which he played from 1990 to 2000. He is also the voice of Vinnie on Biker Mice from Mars.