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.
Grammatical function is the syntactic role played by a word or phrase in the context of a particular clause or sentence. Sometimes called simply function. In English, grammatical function is primarily determined by a word's position in a sentence, not by inflection (or word endings). See Examples and Observations below. Also see: