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.
Patty will be played by Shantel VanSanten. A more recent comics addition than Jay, Patty is a police officer and science enthusiast who catches the eye of Barry Allen. Patty is obsessed with metahumans and partners with Det. Joe West (Jesse L. Martin) this season but has no idea that her new crush is The Flash.