Carbon dioxide helps blood move throughout your body. So when your body doesn't have enough Co2, blood flows slower. In order to get blood flowing faster, your heart needs to beat faster and do more work, and irregular heart beat is the result. Hyperventilation also causes many other symptoms in those with anxiety.
Outline of science fiction. Science fiction â a genre of fiction dealing with the impact of imagined innovations in science or technology, often in a futuristic setting. Exploring the consequences of such innovations is the traditional purpose of science fiction, making it a literature of ideas.
Genre-wise, âThe Hostâ obviously possesses science fiction elements, but is more akin in spirit to such stories as Invasion of the Body Snatchers, The Puppet Masters, Alien Nation, Planet of the Apes and V: The Series, where SF is downplayed in favor of more thought-provoking issues like the resiliency of humanity, overcoming cultural barriers, interspecies prejudice, and so forth.