Blood vessels. These bring blood to the lungs, where oxygen enters the bloodstream, and then to the body: The inferior and superior vena cava bring oxygen-poor blood from the body into the right atrium.The pulmonary artery channels oxygen-poor blood from the right ventricle into the lungs, where oxygen enters the bloodstream.The pulmonary veins bring oxygen-rich blood to the left atrium. The aorta channels oxygen-rich blood to the body.hese bring blood to the lungs, where oxygen enters the bloodstream, and then to the body: The inferior and superior vena cava bring oxygen-poor blood from the body into the right atrium. The pulmonary artery channels oxygen-poor blood from the right ventricle into the lungs, where oxygen enters the bloodstream.
Empiricism is a philosophical belief that states your knowledge of the world is based on your experiences, particularly your sensory experiences. According to empiricists, our learning is based on our observations and perception; knowledge is not possible without experience.
Empiricism v. rationalism. THE EMPIRICISTS: Empiricists share the view that there is no such thing as innate knowledge, and that instead knowledge is derived from experience (either sensed via the five senses or reasoned via the brain or mind).Locke, Berkeley, and Hume are empiricists (though they have very different views about metaphysics).. Empiricism is Simpler: Compared to Empiricism, Rationalism has one more entity that exists: Innate knowledge. According to the Empiricist, the innate knowledge is unobservable and inefficacious; that is, it does not do anything.