Essay: scientists
here is your goal for this lesson:

write a report on one of the christian scientists listed

use outside sources to research one of these christian scientists: isaac newton, robert boyle, or nicolaus copernicus.

the report should be at least four hundred words. include sections on your subject's life, discoveries, and christian testimony.

the oxygenated blood then leaves the lungs through pulmonary veins, which return it to the left heart, completing the pulmonary cycle. this blood then enters the left atrium, which pumps it through the mitral valve into the left ventricle. from the left ventricle, the blood passes through the aortic valve to the aorta.

deoxygenated blood leaves through the right ventricle through the pulmonary artery. from the right atrium, the blood is pumped through the tricuspid valve (or right atrioventricular valve), into the right ventricle.