Low Oxygen and Symptoms of Atrial Fibrillation. Atrial fibrillation can decrease the amount of blood your heart pumps with each beat by as much as 20 to 30 percent. As a result, other symptoms will occur when your body isn't getting enough oxygen and nutrients. These include:
The function of the speaker it to talk about the topic for which s/he was engaged, or to the common interest of the group. If you mean an electronic device, a speaker is to â¦ amplify sound. 2 people found this useful.
Samuel Rayburn of Texas served as Speaker for a total of 17 years, two months, and two days. Shortest term of Speaker: Elected Speaker of the House as a sign of respect from his colleagues on March 3, 1869, Theodore M. Pomeroy of New York served for the closing day of the 40th Congress (1867â1869). State with the most Speakers: Eight Massachusetts Representatives have served as Speakers.