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.
How A Speaker Works Most loud speakers consist of a circular permanent magnet surrounding a freely moving coil, which is attached to a cone shaped diaphragm. In the speaker below, the circular magnet is partially cut away so that our visitors can see how it operates.ow A Speaker Works Most loud speakers consist of a circular permanent magnet surrounding a freely moving coil, which is attached to a cone shaped diaphragm. In the speaker below, the circular magnet is partially cut away so that our visitors can see how it operates.