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.
The current Speaker of the House is Nancy Pelosi. The Speaker is allowed to engage in debate and vote because he/she is an elected member of the House. As a result of the 1947 Presidential Succession Act, the Speaker is next in line to the presidential position after the vice-president. The Speaker is the âmost influential member of the Houseâ (Plano and Greenburg).