Aplatelet count will assist in the determination of inflammation or infectious diseases of the lymphatic system

The answer to the statement is false. It is because the platelet count is not responsible of determining of presence of inflammation or infectious disease in the lymphatic system. The most suitable test or determination for this is the complete blood count and the white cell differential count.

solar energy can be renewed, so it never runs out unlike nonrenewable energy such as coal, oil, and natural gas.

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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.